1 2010-10-04 Andi Kleen <ak@linux.intel.com>
3 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
6 2010-09-29 Joseph Myers <joseph@codesourcery.com>
8 * lang.opt: Don't use VarExists.
10 2010-09-29 Joseph Myers <joseph@codesourcery.com>
12 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
13 flag_force_classes_archive_check, flag_redundant, flag_newer,
14 flag_use_divide_subroutine, flag_use_atomic_builtins,
15 flag_use_boehm_gc, flag_hash_synchronization,
16 flag_check_references, flag_optimize_sci, flag_indirect_classes,
17 flag_indirect_dispatch, flag_store_check,
18 flag_reduced_reflection): Remove.
19 * jcf-dump.c (flag_newer): Remove.
20 * jcf.h (quiet_flag): Remove.
21 * parse.h (quiet_flag): Remove.
23 2010-09-28 Richard Henderson <rth@redhat.com>
25 * lang.c: Include "target.h".
26 (java_eh_personality): Use targetm.except_unwind_info.
27 * Make-lang.in (lang.o): Update deps.
29 2010-09-27 Andrew Haley <aph@redhat.com>
32 * jvgenmain.c (main): Fix arg processing.
34 2010-09-22 Joseph Myers <joseph@codesourcery.com>
36 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
38 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
39 -dependencies, -encoding, -extdirs, -include-directory,
40 -include-directory=, -output-class-directory,
41 -output-class-directory=, -resource, -resource=,
42 -user-dependencies): New.
44 2010-09-16 Richard Guenther <rguenther@suse.de>
46 * jcf-parse.c (current_file_list): Remove.
47 (java_parse_file): Use build_translation_unit_decl. Adjust.
49 2010-09-03 Joseph Myers <joseph@codesourcery.com>
53 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
56 * jvgenmain.c (main): Check "-D XXX=YYY".
58 2010-09-02 Joseph Myers <joseph@codesourcery.com>
60 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
62 2010-09-02 Joseph Myers <joseph@codesourcery.com>
64 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
65 fCLASSPATH=): Mark as Java options and as aliases.
66 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
67 (lang_specific_driver): Don't handle options marked as aliases.
68 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
70 2010-08-22 Joseph Myers <joseph@codesourcery.com>
72 * Make-lang.in (jvspec.o): Update dependencies.
73 * jvspec.c: Include opts.h.
75 (find_spec_file): Do not add leading -specs=.
76 (lang_specific_driver): Use cl_decoded_option structures.
77 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
78 extdirs, fmain=, s-bc-abi): New options.
80 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
82 * class.c: Use FOR_EACH_VEC_ELT.
84 * jcf-parse.c: Likewise.
85 * resource.c: Likewise.
87 2010-08-16 Joseph Myers <joseph@codesourcery.com>
89 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
91 2010-08-05 David Daney <ddaney@caviumnetworks.com>
93 * class.c (build_utf8_ref): Fix code formatting from previous commit.
95 2010-08-05 David Daney <ddaney@caviumnetworks.com>
97 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
99 2010-07-27 Joseph Myers <joseph@codesourcery.com>
101 * lang.c (java_handle_option): Update prototype and return value
104 2010-07-27 Joseph Myers <joseph@codesourcery.com>
106 * lang.c (java_option_lang_mask): New.
107 (java_init_options): Update prototype.
108 (LANG_HOOKS_OPTION_LANG_MASK): Define.
110 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
112 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
117 * jcf-parse.c: Likewise.
118 * typeck.c: Likewise.
119 * verify-glue.c: Likewise.
121 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
123 * boehm.c: Include diagnostic-core.h in every file that includes
126 * constants.c: Likewise.
128 * except.c: Likewise.
130 * jcf-parse.c: Likewise.
131 * mangle.c: Likewise.
132 * mangle_name.c: Likewise.
133 * resource.c: Likewise.
134 * typeck.c: Likewise.
135 * verify-glue.c: Likewise.
137 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
140 * class.c (make_class_data): Cast result of VEC_length calls to int.
142 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
144 * constants.c (build_constants_constructor): Use build_constructor
145 instead of build_constructor_from_list.
146 * class.c (make_method_value): Likewise.
147 (get_dispatch_table): Likewise.
148 (make_class_data): Likewise.
149 (emit_indirect_register_classes): Likewise.
150 (emit_symbol_table): Likewise.
151 (add_assertion_table_entry): Likewise.
152 (emit_assertion_table): Likewise.
153 (make_field_value): Use build_constructor_single instead of
154 build_constructor_from_list.
156 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
158 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
160 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
161 instead of tree_cons.
162 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
163 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
165 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
167 * lang.c: Do not include except.h
168 * except.c: Likewise.
169 (doing_eh): New, moved from except.c (in gcc/) but removed the
171 (maybe_start_try): Update doing_eh call.
172 * Make-lang.in: Update dependencies.
174 2010-06-23 Anatoly Sokolov <aesok@post.ru>
176 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
177 of build_int_cst_wide.
178 * boehm.c (set_bit): Remove.
179 (mark_reference_fields): Use double_int type for 'mask' argument.
180 Use double_int_setbit instead of set_bit.
181 (get_boehm_type_descriptor): Use double_int_setbit instead of
182 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
184 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
186 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
188 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
190 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
192 * jcf-parse.c (java_parse_file): Likewise.
193 (process_zip_dir): Likewise.
195 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
196 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
198 * expr.c (add_type_assertion): Likewise.
200 * decl.c (make_binding_level): Likewise.
201 (java_dup_lang_specific_decl): Likewise.
203 * constants.c (set_constant_entry): Likewise.
204 (cpool_for_class): Likewise.
206 * class.c (add_method_1): Likewise.
207 (java_treetreehash_new): Likewise.
209 * java-tree.h (struct lang_type): Add variable_size GTY option.
210 (struct lang_decl): Likewise.
212 * jch.h (struct cpool_entry): Likewise.
214 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
216 * except.c (prepare_eh_table_type): Update
217 java_treetreehash_create call.
219 * class.c (add_method_1): Update java_treetreehash_create call.
220 (java_treetreehash_create): Remove parameter gc. Use
223 2010-06-04 Joseph Myers <joseph@codesourcery.com>
225 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
228 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
230 * except.c: Include tm.h.
232 2010-05-28 Joseph Myers <joseph@codesourcery.com>
234 * jvspec.c (lang_specific_driver): Use fatal_error instead of
235 fatal. Use warning instead of error for warnings.
237 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
239 * expr.c (get_symbol_table_index): Add spaces in expression.
241 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
243 * java-tree.h (method_entry): Declare. Declare VECs containing it.
244 (struct lang_type): Change type of otable_methods, atable_methods, and
245 itable_methods to VECs. Fix comment for atable_methods.
246 (emit_symbol_table): Take a VEC instead of a tree.
247 (get_symbol_table_index): Take a VEC * instead of a tree *.
248 * class.c (add_table_and_syms): Take a VEC instead of a tree.
249 (emit_symbol_table): Update for changed parameter type.
250 * expr.c (get_symbol_table_index): Likewise.
252 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
254 * buildings.c: Pretend to be a backend file by undefining
255 IN_GCC_FRONTEND (still need rtl.h here).
257 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
259 * java-tree.h (struct lang_decl_func): Change type of throws_list
261 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
262 of DECL_FUNCTION_THROWS.
263 * class.c (make_method_value): Likewise.
265 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
267 * class.c (utf8_decl_list): Delete.
268 (build_utf8_ref): Remove references to it.
269 * java-tree.h (all_class_list): Delete.
270 (predef_filenames): Delete.
271 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
273 * jcf-parse.c (parse_roots): Decrease size to 2.
274 (current_file_list): Convert to a VEC.
275 (all_class_list): Declare.
276 (jcf_parse): Adjust for new type of all_class_list.
277 (java_layout_seen_class_methods): Likewise.
278 (predefined_filenames): Declare.
279 (add_predefined_file): Use it.
280 (predefined_filename_p): Likewise.
281 (java_parse_file): Adjust for new type of current_file_list. *
283 2010-05-25 Jakub Jelinek <jakub@redhat.com>
285 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
289 * java-tree.h (pending_static_fields): New extern declaration.
290 (java_write_globals): New prototype.
291 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
292 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
293 of a static field push it into pending_static_fields vector.
294 * class.c (pending_static_fields): New variable.
295 (add_field): If static field is not DECL_EXTERNAL, push it into
296 pending_static_fields vector.
297 (java_write_globals): New function.
299 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
301 * expr.c (quick_stack): Change type to a VEC. Update comment.
302 (tree_list_free_list): Delete.
303 (flush_quick_stack): Update for quick_stack type change.
304 (push_value): Likewise.
305 (pop_value): Likewise.
307 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
309 * java-gimplify.c: Do not include tm.h, toplev.h.
310 * typeck.c: Do not include tm.h.
311 * mangle_name.c: Do not include tm.h.
312 * jcf-dump.c: Do not include tm.h, ggc.h.
313 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
314 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
316 * jcf-parse.c: Do not include tm.h and tm_p.h.
317 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
318 target.h, and expr.h.
319 * except.c: Do not include tm.h, rtl.h, function.h.
320 * builtins.c: Do not include convert.h. Explain why RTL headers
321 have to be included here.
322 * verify-glue.c: Do not include tm.h.
323 * jcf-depend.c: Do not include tm.h.
324 * jcf-reader.c: Include ggc.h.
325 * jcf-io.c: Do not include tm.h, toplev.h.
326 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
328 * lang.c: Do not include rtl.h, expr.h.
329 * Make-lang.in: Update dependencies.
331 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
333 * jcf-parse.c: Include bitmap.h.
334 * Make-lang.in: Update dependencies.
336 2010-05-20 Jakub Jelinek <jakub@redhat.com>
339 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
342 2010-05-19 Anatoly Sokolov <aesok@post.ru>
344 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
345 build_int_cst_wide_type.
347 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
349 * expr.c (pop_arguments): Fix use of undeclared variable.
351 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
353 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
355 (pop_arguments): Return a VEC instead of a tree. Take a method type
356 rather than a list of argument types.
357 (rewrite_rule): Change signature. of rewrite_arglist member.
358 (rewrite_arglist_getcaller): Update signature.
359 (rewrite_arglist_getclass): Likewise.
360 (maybe_rewrite_invocation): Update for rewrite_arglist change.
361 (build_known_method_ref): Take a VEC instead of a tree.
362 (invoke_build_dtable): Likewise.
363 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
364 instead of build_call_list.
365 (build_jni_stub): Use build_call_vec instead of build_call_list.
366 * java-tree.h (maybe_rewrite_invocation): Update declaration.
367 (build_known_method_ref): Likewise.
368 (invoke_build_dtable): Likewise.
370 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
373 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
374 vector. Move call to build_constructor...
375 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
376 TREE_CONSTANT on the constructor.
377 (PUSH_SUPER_VALUE): Change first argument to a vector.
378 (PUSH_FIELD_VALUE): Likewise.
379 * resource.c (compile_resource_data): Update calls to above macros.
380 * constants.c (build_constants_constructor): Likewise.
381 * class.c (build_utf8_ref): Likewise.
382 (make_field_value): Likewise.
383 (make_method_value): Likewise.
384 (add_table_and_syms): New function.
385 (make_class_data): Call it. Update calls to above macros.
386 (build_symbol_table_entry): New function.
387 (build_symbol_entry): Call it. Update calls to above macros.
388 (emit_symbol_table): Likewise.
389 (make_catch_class_record): Update calls to above macros.
390 (build_assertion_table_entry): New function.
391 (add_assertion_table_entry): Call it.
392 (emit_assertion_table): Likewise.
394 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
397 * lang.c (java_handle_option): Add argument kind.
399 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
401 * decl.c (java_init_decl_processing): Remove argument in call to
404 2010-04-07 Jakub Jelinek <jakub@redhat.com>
406 * exception.cc (_Jv_Throw): Avoid set but not used warning.
407 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
408 sizeof to avoid set but not used warnings.
410 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
412 * lang.c (java_post_options): Constify variable "dot".
414 * jcf-parse.c (set_source_filename): Constify variable "dot".
415 (load_class): Constify variable "separator".
416 Use get_identifier_with_length.
418 * jvspec.c (lang_specific_driver): Constify two variables named "p".
420 2010-01-09 Jakub Jelinek <jakub@redhat.com>
422 * jcf-dump.c (version): Update copyright notice dates.
424 2009-11-28 Jakub Jelinek <jakub@redhat.com>
426 * jvspec.c (lang_specific_driver): Remove unused
427 saw_verbose_flag variable.
428 * jcf-dump.c (main): Remove unused general_purpose_bits
430 * builtins.c (initialize_builtins): Remove unused float_ftype_float
432 * expr.c (java_stack_pop): Remove unused val variable.
433 (build_jni_stub): Remove unused res_type variable.
434 * verify-impl.c (check_field_constant): Remove unused len variable.
436 2009-10-20 Joel Dice <dicej@mailsnare.net>
439 * mangle_name.c (append_unicode_mangled_name): Fix mangling
440 of names with multiple underscores and "U".
441 (unicode_mangling_length): Likewise.
443 2009-10-03 Simon Baldwin <simonb@google.com>
445 * config-lang.in (lang_dirs): Remove zlib.
447 2009-09-28 Richard Henderson <rth@redhat.com>
449 * builtins.c (initialize_builtins): Update call to
450 build_common_builtin_nodes.
451 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
453 2009-09-14 Richard Henderson <rth@redhat.com>
455 * builtins.c (initialize_builtins): Update call to
456 build_common_builtin_nodes.
457 * decl.c (java_init_decl_processing): Don't call
458 default_init_unwind_resume_libfunc.
459 * except.c: Include tree-iterator.h.
460 (build_exception_object_var): New.
461 (build_exception_object_ref): Use it.
462 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
463 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
464 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
466 2009-09-13 Richard Guenther <rguenther@suse.de>
467 Rafael Avila de Espindola <espindola@google.com>
469 * decl.c (do_nothing): Remove.
470 (java_init_decl_processing): Do not set lang_eh_runtime_type.
471 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
472 * lang.c (java_eh_personality): New.
473 (java_eh_personality_decl): Likewise.
474 (LANG_HOOKS_EH_PERSONALITY): Define.
476 2009-09-03 Diego Novillo <dnovillo@google.com>
478 * lang.c (lang_hooks): Remove const qualifier.
480 2009-09-01 Jakub Jelinek <jakub@redhat.com>
482 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
485 2009-09-01 Richard Guenther <rguenther@suse.de>
487 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
488 * java-tree.h (java_mark_addressable): Likewise.
489 * typeck.c (java_mark_addressable): Likewise.
491 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
493 * Make-lang.in (java.install-pdf): Install gcj.pdf in
494 $(pdfdir)/gcc, alongside the other manuals.
496 2009-08-12 Andrew Haley <aph@redhat.com>
498 * builtins.c (compareAndSwapInt_builtin): Use
499 flag_use_atomic_builtins.
500 (compareAndSwapLong_builtin): Likewise.
501 (compareAndSwapObject_builtin): Likewise.
502 * jvspec.c: Add flag_use_atomic_builtins.
503 * gcj.texi: Likewise.
504 * java-tree.h: Likewise.
505 * lang.opt: Likewise.
507 2009-08-11 Dodji Seketeli <dodji@redhat.com>
510 * lang.c (put_decl_node): Outputs different level of information
511 depending on the verbosity level.
513 2009-07-31 Andrew Haley <aph@redhat.com>
516 * decl.c (java_replace_references): Set EXPR_LOCATION on all
517 generated expressions.
518 (binding_level.loc): new field.
519 (clear_binding_level): Initialize loc.
520 (set_input_location): New function.
521 (pushlevel): Set new binding_level.loc.
522 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
523 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
524 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
526 2009-07-17 Richard Guenther <rguenther@suse.de>
529 * java-gimplify.c (java_genericize): Do not gimplify here.
530 But replace all local references.
531 (java_gimplify_expr): Do not replace local references here.
532 (java_gimplify_modify_expr): Likewise.
533 * jcf-parse.c (java_parse_file): Do not finalize the CU or
534 optimize the cgraph here.
535 * decl.c (java_replace_reference): Make static.
536 (java_replace_references): New function.
537 (end_java_method): Clear base_decl_map.
538 * java-tree.h (java_replace_references): Declare.
539 (java_replace_reference): Remove.
541 2009-07-14 Taras Glek <tglek@mozilla.com>
542 Rafael Espindola <espindola@google.com>
544 * Make-lang.in (java.install-plugin): New target for
545 installing plugin headers.
547 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
549 * class.c: Replace %J by an explicit location. Update all calls.
551 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
553 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
555 2009-06-29 Andrew Haley <aph@redhat.com>
558 * java-tree.h (cxx_keyword_p): New declaration.
559 * mangle_name.c (utf8_cmp): Move here from mangle.c.
560 (cxx_keywords): Likewise.
561 (cxx_keyword_p): Likewise.
562 (MANGLE_CXX_KEYWORDS): New macro.
563 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
564 (append_gpp_mangled_name): Likewise.
565 * mangle.c: Move code to mangle_name.c.
566 (mangle_member_name): Don't call cxx_keyword_p.
568 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
570 * java-gimplify.c (java_gimplify_block): New argument to
572 * expr.c (force_evaluation_order): Same.
573 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
582 * java-tree.h (PUSH_FIELD): Add location field.
584 2009-06-09 Ian Lance Taylor <iant@google.com>
586 * verify.h: Remove extern "C".
588 2009-06-07 Ian Lance Taylor <iant@google.com>
590 * jcf-parse.c (handle_constant): Change local variable 'kind' to
593 2009-06-01 Ian Lance Taylor <iant@google.com>
595 * jcf-io.c (find_class): Use CONST_CAST.
597 2009-05-27 Ian Lance Taylor <iant@google.com>
599 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
601 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
603 2009-05-26 Ian Lance Taylor <iant@google.com>
605 * Make-lang.in (jvspec.o): Use $(COMPILER).
606 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
607 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
609 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
611 * Make-lang.in (GCJ): Renamed to...
614 2009-04-27 Ian Lance Taylor <iant@google.com>
616 * builtins.c (java_builtins): Add casts to enum type.
617 * verify-impl.c (check_class_constant): Add cast to enum type.
618 (check_constant, check_wide_constant): Likewise.
620 2009-04-27 Richard Guenther <rguenther@suse.de>
623 * constants.c (build_constants_constructor): Retain the old
624 pointer type as valid TYPE_POINTER_TO after patching the
625 type of the constant pool decl.
627 2009-04-24 Ian Lance Taylor <iant@google.com>
629 * jcf-parse.c (handle_constant): Add cast to enum type.
631 2009-04-21 Taras Glek <tglek@mozilla.com>
633 * builtins.c: Update GTY annotations to new syntax
635 * java-tree.h: Likewise
639 2009-04-21 Joseph Myers <joseph@codesourcery.com>
641 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
644 2009-04-18 Ian Lance Taylor <iant@google.com>
646 * verify-impl.c (verify_instructions_0): Add cast to enum type.
648 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
650 * builtins.c (compareAndSwapLong_builtin,
651 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
652 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
654 2009-03-31 Richard Guenther <rguenther@suse.de>
656 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
657 the first operand of binary and comaprison expressions.
659 2009-03-30 Joseph Myers <joseph@codesourcery.com>
661 PR rtl-optimization/323
662 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
663 Give an error for -fexcess-precision=standard for processors where
664 the option is significant.
666 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
668 * lang.opt: Unify help text for -Wdeprecated.
670 2009-02-03 Jakub Jelinek <jakub@redhat.com>
672 * jcf-dump.c (version): Update copyright notice dates.
674 2009-01-16 Richard Guenther <rguenther@suse.de>
676 PR tree-optimization/38835
678 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
680 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
683 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
685 2008-11-04 Andrew Haley <aph@redhat.com>
688 * jcf-parse.c (java_emit_static_constructor): Don't call
689 cgraph_build_static_cdtor. Rewrite.
691 2008-10-24 Jakub Jelinek <jakub@redhat.com>
693 * Make-lang.in (check-java-subtargets): New target.
695 2008-10-16 David Edelsohn <edelsohn@gnu.org>
698 * Make-lang.in (class.o): Depend on $(TM_P_H).
700 * class.c: Include tm_p.h.
701 * expr.c: Include tm_p.h.
703 2008-10-14 Andrew Haley <aph@redhat.com>
705 * constants.c (build_constant_data_ref): Make sure we only build
706 one copy of the decl for the constant pool.
708 2008-09-22 Andrew Haley <aph@redhat.com>
710 * expr.c (rules): Add new rule for
711 gnu.java.lang.VMCPStringBuilder.toString.
712 (rewrite_rule.new_classname): New field.
713 (maybe_rewrite_invocation): Use new_classname field instead of
714 DECL_CONTEXT (*method_p).
715 Allow rewrite_arglist to be NULL.
717 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
719 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
720 (java_get_callee_fndecl): Kill.
722 2008-09-17 Jan Hubicka <jh@suse.cz>
725 * class.c (add_method_1): Do not initialize DECL_INLINE.
726 (make_local_function_alias): Likewise.
727 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
728 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
730 2008-09-09 Richard Guenther <rguenther@suse.de>
732 * decl.c (build_result_decl): Remove no longer applicable
735 2008-09-05 David Daney <ddaney@avtrex.com>
737 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
739 2008-08-21 David Daney <ddaney@avtrex.com>
741 * class.c (make_class_data): Don't add field_index when
742 flag_reduced_reflection set.
744 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
746 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
748 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
751 * lang.c (java_handle_option): Replace set_Wunused with
754 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
756 * gcj.texi: Update copyright years. Do not list GPL as
759 2008-07-29 Jakub Jelinek <jakub@redhat.com>
761 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
764 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
767 2008-07-29 Jan Hubicka <jh@suse.cz>
769 * lang.c (java_post_options): Remove handling of flag_no_inline.
771 2008-07-28 Richard Guenther <rguenther@suse.de>
773 Merge from gimple-tuples-branch.
775 2008-07-18 Richard Guenther <rguenther@suse.de>
777 * expr.c: Include tree-iterator.h.
778 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
780 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
782 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
785 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
787 * java-gimplify.c (java_gimplify_expr): Same.
788 (java_gimplify_modify_expr): Same.
789 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
791 2008-05-02 Diego Novillo <dnovillo@google.com>
793 * expr.c (build_java_throw_out_of_bounds_exception): Fix
794 mixed declarations and code.
796 2008-05-02 Doug Kwan <dougkwan@google.com>
798 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
799 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
801 2008-02-19 Diego Novillo <dnovillo@google.com>
803 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
805 * java-gimplify.c (java_gimplify_self_mod_expr): Change
806 gimple_seq arguments to gimple_seq *. Update all users.
808 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
810 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
812 (java_gimplify_self_mod_expr): Same.
813 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
816 2008-07-24 Jan Hubicka <jh@suse.cz>
818 * java/decl.c: Include cgraph.h
819 (end_java_method): Remove non-unit-at-a-time code.
820 (java_mark_decl_local): Likewise; sanity check that we don't touch
823 2008-07-15 Jan Hubicka <jh@suse.cz>
825 * lang.c (java_init_options): Enable unit-at-a-time by default.
827 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
829 * Make-lang.in (jvspec.o): Fix dependencies.
831 2008-07-06 Tom Tromey <tromey@redhat.com>
833 * Make-lang.in (java/parse.o-warn): Remove.
834 (java/jcf-io.o-warn): Remove.
836 2008-07-05 Tom Tromey <tromey@redhat.com>
838 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
839 (compare_path): Remove.
840 (java_or_class_file): Likewise.
841 (memoized_dirlist_entry): Likewise.
842 (memoized_dirlist_hash): Likewise.
843 (memoized_dirlist_lookup_eq): Likewise.
844 (memoized_dirlists): Likewise.
845 (caching_stat): Likewise.
846 (find_class): Use stat.
847 * jcf.h (JCF_USE_SCANDIR): Remove.
849 2008-06-30 Joshua Sumali <jsumali@redhat.com>
851 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
853 (java.uninstall): Likewise.
854 (java.maintainer-clean): Likewise.
855 (aot-compile.pod): New rule.
856 (rebuild-gcj-db.pod): New rule.
857 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
858 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
860 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
862 * Make-lang.in (java/jcf-io.o-warn): New.
864 2008-06-24 Tom Tromey <tromey@redhat.com>
866 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
867 * expr.c (add_type_assertion): Rename argument.
868 (build_java_arrayaccess): Don't name variable 'throw'.
869 (ARRAY_NEW_MULTI): Don't name variable 'class'.
870 * jcf-io.c (find_class): Don't name variable 'class'.
871 * mangle.c (compression_table_add): Don't name variable 'new'.
872 * constants.c (cpool_for_class): Rename argument.
873 (alloc_constant_fieldref): Likewise.
874 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
876 (read_class): Likewise.
877 (parse_zip_file_entries): Likewise.
878 (process_zip_dir): Likewise.
879 * decl.c (java_mark_class_local): Rename argument.
880 * class.c (GEN_TABLE): Use type_name, not typename.
881 (gen_indirect_dispatch_tables): Likewise.
882 (add_field): Rename argument.
883 (is_compiled_class): Likewise.
884 (safe_layout_class): Likewise.
885 (emit_assertion_table): Likewise.
886 * typeck.c (has_method): Rename argument.
888 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
890 * class.c (ident_subst, mangled_classname, unmangle_classname,
891 gen_indirect_dispatch_tables, add_method_1,
892 build_fieldref_cache_entry, make_local_function_alias,
893 layout_class, java_treetreehash_find, java_treetreehash_new,
894 split_qualified_name): Fix for -Wc++-compat.
895 * constants.c (set_constant_entry, cpool_for_class): Likewise.
896 * decl.c (make_binding_level, java_dup_lang_specific_decl,
897 start_java_method): Likewise.
898 * except.c (prepare_eh_table_type): Likewise.
899 * expr.c (type_assertion_hash, note_instructions): Likewise.
900 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
901 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
902 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
904 * jcf-parse.c (reverse, java_read_sourcefilenames,
905 annotation_grow, rewrite_reflection_indexes, java_parse_file,
906 process_zip_dir): Likewise.
907 * jcf-path.c (add_entry, add_path, jcf_path_init,
908 jcf_path_extdirs_arg): Likewise.
909 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
910 * jvgenmain.c (do_mangle_classname): Likewise.
911 * lang.c (put_decl_string): Likewise.
912 * verify-impl.c (make_state_copy, make_state, add_new_state):
915 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
917 * gcj.texi: Expand TABs, remove whitespace from blank lines.
919 2008-06-14 Tom Tromey <tromey@redhat.com>
922 * class.c (build_class_ref): Initialize this_classdollar when
925 2008-05-23 Andrew Haley <aph@redhat.com>
927 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
928 pathname of source file.
930 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
932 * jcf-dump.c (print_constant): Use
933 HOST_LONG_LONG_FORMAT.
935 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
937 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
940 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
942 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
943 (build_classdollar_field): Don't set TREE_INVARIANT.
944 (get_dispatch_table): Don't set TREE_INVARIANT.
945 (make_class_data): Don't set TREE_INVARIANT.
946 (build_symbol_entry): Don't set TREE_INVARIANT.
947 (emit_symbol_table): Don't set TREE_INVARIANT.
948 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
949 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
950 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
951 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
953 2008-04-03 Tom Tromey <tromey@redhat.com>
955 * Make-lang.in (java_OBJS): New variable.
957 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
959 * java-tree.h (insert_block): Kill.
960 * decl.c (insert_block): Kill.
962 2008-04-01 Joseph Myers <joseph@codesourcery.com>
964 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
965 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
968 2008-03-27 Tom Tromey <tromey@redhat.com>
970 * Make-lang.in: Revert automatic dependency patch.
972 2008-03-25 Tom Tromey <tromey@redhat.com>
974 * Make-lang.in: Removed most explicit .o targets.
975 (java/jvspec.o): Reduce to variable setting. Moved to java/.
976 ($(GCJ)$(exeext)): Update.
977 (JAVA_OBJS): New variable.
978 (JCFDUMP_OBJS): Reformat.
979 (java_OBJS): New variable.
980 (java/jvspec.o-warn): Update.
981 (java/parse.o-warn): Remove.
982 (JAVA_TREE_H): Remove.
983 (java/jcf-io.o): Reduce to variable setting.
984 (ALL_CPPFLAGS): Likewise.
986 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
988 * mangle.c (java_mangle_decl): Remove dead check.
990 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
992 * jcf-parse.c (java_parse_file): Assert binding levels are
994 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
997 2008-03-02 Jakub Jelinek <jakub@redhat.com>
999 * jcf-dump.c (version): Update copyright notice dates.
1001 2008-02-29 Tom Tromey <tromey@redhat.com>
1003 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1005 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1007 2008-02-26 Tom Tromey <tromey@redhat.com>
1009 * lang.c (java_post_options): Remove conditional.
1010 * expr.c (expand_byte_code): Remove old location code.
1011 * jcf-parse.c (set_source_filename): Remove old location code.
1012 (give_name_to_class): Likewise.
1013 (jcf_parse): Likewise.
1014 (duplicate_class_warning): Likewise.
1015 (parse_class_file): Likewise.
1016 (java_parse_file): Likewise.
1017 * decl.c (finish_method): Remove old location code.
1018 * class.c (push_class): Remove old location code.
1020 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1023 * Make-lang.in (jc1): Add $(GMPLIBS).
1025 2008-01-23 David Daney <ddaney@avtrex.com>
1027 * class.c (hide) Rename to...
1028 (java_hide_decl) ... this throughout, and make public.
1029 * resource.c (Jr_count): Remove.
1030 (compile_resource_data): Call java_mangle_resource_name to generate
1031 decl name. Make resource decl public and hidden.
1032 * mangle.c (java_mangle_resource_name): New function.
1033 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1036 2008-01-04 Andrew Haley <aph@redhat.com>
1039 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1042 2008-01-03 Andrew Haley <aph@redhat.com>
1045 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1046 we're about to re-layout the type.
1048 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1050 * lang.c (java_classify_record): Don't return
1051 RECORD_IS_INTERFACE for now.
1053 2007-12-18 Andrew Haley <aph@redhat.com>
1056 * jcf-parse.c (java_parse_file): Remove call to
1057 java_mark_class_local.
1058 (parse_class_file): Reinstate call to java_mark_class_local here.
1059 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1060 already set, call java_mangle_decl() and make_decl_rtl() to
1061 rewrite its name as a hidden alias.
1063 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1066 * lang.c (java_classify_record): New.
1067 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1069 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1072 * decl.c (finish_method): Pass 'false' for the new
1073 allocate_struct_function parameter.
1075 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1077 * expr.c (build_jni_stub): Use the computed jni func type for
1080 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1082 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1084 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1086 * expr.c (type_assertion_hash): Hash type uids rather than
1089 2007-11-17 David Daney <ddaney@avtrex.com>
1090 Andrew Haley <aph@redhat.com>
1092 * constants.c (build_constants_constructor): Use POINTER_SIZE
1093 insead of BITS_PER_WORD in big-endian work around.
1095 2007-11-07 Tom Tromey <tromey@redhat.com>
1098 * gcj.texi (Input Options): Add missing noun.
1100 2007-11-02 Tom Tromey <tromey@redhat.com>
1103 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1104 * zipfile.h (ZIPEMPTYMAGIC): New define.
1106 2007-11-01 Tom Tromey <tromey@redhat.com>
1108 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1109 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1110 (java/jcf-io.o): Depend on zipfile.h.
1112 2007-10-17 Richard Guenther <rguenther@suse.de>
1114 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1117 2007-10-03 Andrew Haley <aph@redhat.com>
1120 * class.c (mangled_classname): Detect and replace illegal
1121 characters in assembly language symbols.
1122 (gen_indirect_dispatch_tables): Call mangled_classname() on
1125 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1127 * lang.c (java_print_error_function): Add third argument.
1129 2007-09-15 Tom Tromey <tromey@redhat.com>
1131 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1133 <init_final>: Likewise.
1134 * lang.c (java_dump_tree): Update.
1135 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1137 2007-09-11 Jan Hubicka <jh@suse.cz>
1139 * decl.c (java_expand_body): Kill.
1140 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1142 2007-09-06 Tom Tromey <tromey@redhat.com>
1144 * jcf-parse.c (parse_class_file): Re-enter the current file.
1146 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1148 * boehm.c (mark_reference_fields): Move misaligned pointer check
1149 after JREFERENCE_TYPE_P test
1151 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1153 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1154 if pointer is misaligned.
1156 2007-09-06 Tom Tromey <tromey@redhat.com>
1158 * lang.c (java_post_options): Update.
1159 * jcf-parse.c (set_source_filename): Update.
1160 (give_name_to_class): Update.
1161 (jcf_parse): Update.
1162 (duplicate_class_warning): Update.
1163 (parse_class_file): Update.
1164 (java_parse_file): Update.
1165 * expr.c (expand_byte_code): Update.
1167 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1169 * decl.c (finish_method): Use set_cfun.
1171 2007-09-04 Andrew Haley <aph@redhat.com>
1173 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1174 when using the ARM EABI.
1176 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1178 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1180 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1182 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1184 * jcf.h (JCF_FINISH): Likewise.
1186 2007-08-28 Tom Tromey <tromey@redhat.com>
1188 * Make-lang.in (java.tags): Don't tag '*.y' files.
1190 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1192 * lang.c (java_decl_ok_for_sibcall): Likewise.
1194 2007-08-21 Paul Brook <paul@codesourcery.com>
1195 Nathan Sidwell <nathan@codesourcery.com>
1196 Mark Mitchell <mark@codesourcery.com>
1197 Joseph Myers <joseph@codesourcery.com>
1199 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1202 2007-08-20 Richard Guenther <rguenther@suse.de>
1204 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1205 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1207 2007-08-17 Tom Tromey <tromey@redhat.com>
1209 * typeck.c (find_method_in_interfaces): Update.
1210 * jcf-parse.c (load_class): Update.
1211 * java-gimplify.c (java_gimplify_component_ref): Removed.
1212 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1214 (java_gimplify_expr): Update.
1215 * decl.c (java_init_decl_processing): Update.
1216 * class.c (set_constant_value): Update.
1217 (make_class_data): Update.
1218 (finish_class): Update.
1219 (build_static_field_ref): Update.
1220 (is_compiled_class): Update.
1221 (maybe_layout_super_class): Update.
1222 (layout_class): Update.
1223 (layout_class_method): Update.
1224 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1225 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1226 (lang_decl_func) <init_calls_this>: Removed field.
1227 (lang_type) <dot_class, verify_method>: Removed fields.
1228 (FIELD_NESTED_ACCESS): Removed.
1229 (FIELD_NESTED_ACCESS_P): Removed.
1230 (DECL_FIELD_FINAL_IUD): Removed.
1231 (DECL_LOCAL_FINAL_IUD): Removed
1232 (LOCAL_FINAL_P): Removed.
1233 (FINAL_VARIABLE_P): Removed.
1234 (CLASS_FINAL_VARIABLE_P): Removed.
1235 (DECL_BIT_INDEX): Removed.
1236 (DECL_INIT_CALLS_THIS): Removed.
1237 (FIELD_LOCAL_ALIAS): Removed.
1238 (FIELD_LOCAL_ALIAS_USED): Removed.
1239 (FIELD_THISN): Removed.
1240 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1241 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1242 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1243 (TYPE_DOT_CLASS): Removed.
1244 (TYPE_VERIFY_METHOD): Removed.
1245 (ID_CLASSDOLLAR_P): Removed.
1246 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1248 (classdollar_identifier_node): Removed.
1249 (TYPE_UNKNOWN): Removed.
1250 (CLASS_FROM_SOURCE_P): Removed.
1251 * expr.c (build_jni_stub): Update.
1252 (force_evaluation_order): Update.
1253 (build_java_empty_stmt): Update.
1254 (build_class_init): Update.
1255 (java_stack_swap): Update.
1256 (build_jni_stub): Update.
1258 2007-08-17 Tom Tromey <tromey@redhat.com>
1260 * java-tree.h (LABEL_TYPE_STATE): Removed.
1261 (load_type_state): Removed.
1262 (LABEL_PC): Removed.
1263 (LABEL_VERIFIED): Removed.
1264 (type_states): Declare.
1265 * expr.c (type_states): New global.
1266 (load_type_state): Now static. Use type_states. Changed
1268 (lookup_label): Don't set LABEL_PC.
1269 (expand_byte_code): Don't use LABEL_VERIFIED.
1270 (note_instructions): Initialize type_states.
1271 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1272 (vfy_note_stack_type): Use type_states.
1273 (vfy_note_local_type): Likewise.
1275 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1277 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1278 * jcf.h (JCF_FINISH): Likewise.
1280 2007-07-31 Nick Clifton <nickc@redhat.com>
1282 * java-gimplify.c: Change copyright header to refer to version 3
1283 of the GNU General Public License and to point readers at the
1284 COPYING3 file and the FSF's license web page.
1285 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1286 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1287 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1288 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1289 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1290 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1291 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1293 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1295 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1297 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1299 * lang.c (java_get_callee_fndecl): Constify.
1301 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1303 * mangle.c (set_type_package_list): Constify.
1304 * verify-glue.c (vfy_make_string): Delete.
1305 * verify.h (vfy_make_string): Likewise.
1307 2007-07-26 Tom Tromey <tromey@redhat.com>
1309 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1310 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1311 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1312 * lang.c (java_tree_inlining_walk_subtrees): Update.
1313 (java_dump_tree): Likewise.
1314 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1316 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1317 * java-gimplify.c (java_gimplify_labeled_block_expr,
1318 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1319 (java_gimplify_expr): Update.
1321 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1323 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1325 * expr.c (type_assertion_eq): Likewise.
1326 * jcf-io.c (compare_path): Likewise.
1327 * jcf-parse.c (cmpstringp): Likewise.
1328 * verify-impl.c (get_one_type, compute_argument_types,
1329 compute_return_type): Likewise.
1331 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1335 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1337 2007-07-12 Richard Guenther <rguenther@suse.de>
1339 * expr.c (expand_java_return): RETURN_EXPR has void type.
1340 (build_jni_stub): Likewise. Use a comparison against zero
1341 for null-pointer test in COND_EXPR.
1342 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1343 type. Convert result instead.
1344 (build_invokevirtual): Likewise.
1346 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1349 * lang.c (java_init): Remove setting of force_align_functions_log.
1350 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1351 to cope with ptrmemfunc_vbit_in_pfn.
1353 2007-07-03 David Daney <ddaney@avtrex.com>
1355 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1357 (doc/gcj.dvi): Same.
1358 (doc/gcj.pdf): Same.
1359 (java/index.html): Same.
1361 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1363 * class.c (make_class_data): Build the index in sizetype.
1364 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1365 adding to a pointer type.
1366 (build_symbol_entry): Likewise.
1367 * expr.c (build_java_arrayaccess): Likewise.
1368 (build_field_ref): Likewise.
1369 (build_known_method_ref): Likewise.
1370 (build_invokevirtual): Likewise.
1371 * except.c (build_exception_object_ref): Do a
1372 NEGATIVE and then a POINTER_PLUS_EXPR instead
1375 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1377 * typeck.c (java_signed_type): Remove.
1378 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1379 * java-tree.h (java_signed_type): Remove.
1381 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1383 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1384 (print_constant): Likewise.
1386 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1388 * expr.c (build_java_binop): Use unsigned_type_for instead of
1390 * java-tree.h (java_unsigned_type): Remove.
1391 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1392 * typeck.c (java_unsigned_type): Remove.
1394 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1396 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1397 instead of checking GIMPLE_STMT_P in chain_next.
1399 2007-04-06 Colin Walters <walters@redhat.com>
1401 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1402 * jcf-io.c (open_class): Copy 'filename'.
1404 2007-04-03 Andrew Haley <aph@redhat.com>
1406 * jvgenmain.c (main): Change main to use class$, not class$$.
1407 (do_mangle_classname): Likewise.
1408 * class.c (hide): New function.
1409 (add_field): Hide everything that shouldn't be visible outside a
1411 (build_static_class_ref): Likewise.
1412 (build_classdollar_field): Likewise.
1413 (make_class_data): Likewise.
1414 (layout_class_method): Likewise.
1415 * expr.c (special_method_p): New function.
1417 * class.c (push_class): Don't bogusly guess the source filename.
1418 * jcf-parse.c (give_name_to_class): Don't set input_location from
1419 DECL_ARTIFICIAL decls.
1421 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1423 * typeck.c (java_signed_or_unsigned_type): Removed.
1424 (java_signed_type): use get_signed_or_unsigned_type instead of
1425 java_signed_or_unsigned_type.
1426 (java_unsigned_type): Ditto.
1427 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1428 * java-tree.h (java_signed_or_unsigned_type): Removed.
1430 2007-03-26 Tom Tromey <tromey@redhat.com>
1432 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1433 (java.maintainer-clean): Likewise.
1434 (java.install-man): Likewise.
1435 (.INTERMEDIATE): Removed grmiregistry.pod.
1436 (grmiregistry.pod): Removed.
1437 * gcj.texi (Invoking gcjh): Removed.
1438 (Invoking gjnih): Likewise.
1439 (Invoking grmiregistry): Likewise.
1440 (direntry): Updated.
1442 (which-gcj): Removed.
1444 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1446 * Make-lang.in: Add install-pdf target as copied from
1447 automake v1.10 rules.
1449 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1451 * gcj.texi: Standardize title page.
1453 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1455 * class.c: Fix a comment typo.
1457 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1458 Brooks Moses <brooks.moses@codesourcery.com>
1459 Lee Millward <lee.millward@codesourcery.com>
1461 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1463 (BUILD_MONITOR_EXIT): Likewise.
1465 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1466 (java_gimplify_modify_expr): Likewise.
1468 * class.c (cache_this_class_ref): Use build_call_expr.
1469 (build_static_field_ref): Likewise.
1470 (emit_indirect_register_classes): Likewise.
1471 (emit_register_classes): Likewise.
1473 * resource.c (write_resource_constructor): Use build_call_expr.
1475 * builtins.c (builtin_creator_function): Change interpretation of
1476 the second parameter to be the whole CALL_EXPR instead of the arglist.
1477 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1478 (min_builtin): Likewise.
1479 (abs_builtin): Likewise.
1480 (java_build_function_call_expr): Likewise.
1481 (convert_real): Likewise.
1482 (UNMARSHAL3): Likewise.
1483 (UNMARSHAL4): Likewise.
1484 (UNMARSHAL5): Likewise.
1485 (build_arglist_for_builtin): Delete. Fix callers to use
1486 build_call_expr instead.
1487 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1489 (compareAndSwapInt_builtin): Likewise.
1490 (compareAndSwapLong_builtin): Likewise.
1491 (compareAndSwapObject_builtin): Likewise.
1492 (putVolatile_builtin): Likewise.
1493 (getVolatile_builtin): Likewise.
1494 (VMSupportsCS8_builtin): Likewise.
1495 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1498 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1499 (build_java_throw_out_of_bounds_exception): Likewise.
1500 (java_check_reference): Likewise.
1501 (build_java_arraystore_check): Likewise.
1502 (build_newarray): Likewise.
1503 (build_anewarray): Likewise.
1504 (expand_java_multinewarray): Use build_call_list instead of build3.
1505 (build_java_monitor): Use build_call_nary instead of build3.
1506 (java_create_object): Likewise.
1507 (expand_java_NEW): Likewise.
1508 (build_instanceof): Likewise.
1509 (expand_java_CHECKCAST): Likewise.
1510 (build_java_soft_divmod): Likewise.
1511 (build_java_binop): Likewise.
1512 (build_field_ref): Likewise.
1513 (build_class_init): Likewise.
1514 (rewrite_arglist_getcaller): Use build_call_expr.
1515 (build_invokeinterface): Use build_call_nary instead of build3.
1516 (expand_invoke): Use build_call_list instead of build3.
1517 (build_jni_stub): Use build_call_nary, build_call_list, or
1518 build_call_expr instead of build3.
1519 (expand_java_field_op): Use build_call_expr instead of build3.
1520 (force_evaluation_order): Use new CALL_EXPR accessors.
1522 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1524 2007-02-15 David Daney <ddaney@avtrex.com>
1526 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1527 (java.maintainer-clean):Add gc-analyze.1.
1528 (.INTERMEDIATE): Add gc-analyze.pod.
1529 (gc-analyze.pod): New rule.
1530 (java.install-man): Install gc-analyze.1
1531 * gcj.texi: Add new section for the gc-analyze program.
1533 2007-02-07 Andrew Haley <aph@redhat.com>
1535 * class.c (uncache_this_class_ref): New.
1536 * expr.c (build_jni_stub): Initialize the class.
1537 (expand_byte_code): Call uncache_this_class_ref after generating
1540 2007-02-06 Tom Tromey <tromey@redhat.com>
1543 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1545 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1547 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1549 2007-02-02 Andrew Haley <aph@redhat.com>
1551 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1552 cache_cpool_data_ref().
1553 Set TYPE_CPOOL_DATA_REF.
1554 (cache_cpool_data_ref): New function.
1555 * constants.c (build_ref_from_constant_pool): Remove special-case
1556 code for flag_indirect_classes.
1557 (build_constant_data_ref): Move special-case code for
1558 flag_indirect_classes here from build_ref_from_constant_pool.
1559 * decl.c (finish_method): Move class initialization from here to
1560 cache_this_class_ref.
1561 * class.c (cache_this_class_ref): New function.
1562 (build_class_ref): Use this_classdollar for the ouput class.
1564 2007-02-02 David Daney <ddaney@avtrex.com>
1566 * class.c (is_compiled_class): Move check to avoid reloading
1568 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1571 2007-02-01 Andrew Haley <aph@redhat.com>
1574 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1576 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1578 * class.c, jcf-parse.c: Fix comment typos.
1580 2007-01-30 Tom Tromey <tromey@redhat.com>
1582 * gcj.texi (Strings): Fix documentation for JvNewString.
1584 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1586 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1589 2007-01-30 Ben Elliston <bje@au.ibm.com>
1591 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1593 2007-01-29 Tom Tromey <tromey@redhat.com>
1596 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1597 * lang.opt (-I): Add 'Separate'.
1599 2007-01-29 Andrew Haley <aph@redhat.com>
1601 * class.c (add_method_1): Mark fndecl as external unless we are
1602 compiling it into this object file.
1604 2007-01-24 Andrew Haley <aph@redhat.com>
1606 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1607 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1609 2007-01-22 Andrew Haley <aph@redhat.com>
1611 * builtins.c (VMSupportsCS8_builtin): New function.
1613 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1616 * jcf-io.c (opendir_in_zip): Close the file
1617 and free zipf before returning after an error.
1619 2007-01-16 Tom Tromey <tromey@redhat.com>
1621 * java-tree.def: Added copyright header.
1623 2007-01-15 Tom Tromey <tromey@redhat.com>
1625 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1627 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1629 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1630 (EXPR_WFL_NODE): Likewise.
1631 (EXPR_WFL_LINECOL): Likewise.
1632 (EXPR_WFL_FILENAME): Likewise.
1633 (EXPR_WFL_LINENO): Likewise.
1634 (build_expr_wfl, expr_add_location): Don't declare.
1635 (build_unknown_wfl): Removed.
1636 (EXPR_WFL_FILENAME_NODE): Removed.
1637 (EXPR_WFL_COLNO): Removed.
1638 (EXPR_WFL_SET_LINECOL): Removed.
1639 (DECL_FUNCTION_WFL): Removed.
1640 (DECL_FIELD_FINAL_WFL): Removed.
1641 (struct lang_decl_func) <wfl>: Removed field.
1642 <called_constructor>: Likewise.
1643 <inner_access>: Likewise.
1644 (struct lang_decl_var) <wfl>: Removed field.
1645 (DECL_CONSTRUCTOR_CALLS): Removed.
1646 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1647 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1648 (DECL_SPECIFIC_COUNT): Likewise.
1649 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1650 * expr.c (build_expr_wfl): Removed.
1651 (expr_add_location): Likewise.
1653 2007-01-12 Tom Tromey <tromey@redhat.com>
1655 * jcf-dump.c (main): Updated call to find_class.
1656 * lang.c (java_init): Removed dead code.
1657 * jcf-parse.c (read_class): Don't use java_source field. Removed
1659 (parse_zip_file_entries): Don't use java_source field.
1660 (process_zip_dir): Likewise.
1661 (jcf_parse): Removed dead code.
1662 (java_parse_file): Likewise.
1663 (read_class): Updated call to find_class.
1664 * jcf-io.c (find_class): Don't use java_source field. Removed
1665 'source_ok' argument, .java logic.
1666 * jcf.h (JCF) <java_source>: Removed field.
1667 (JCF_ZERO): Updated. (find_class): Updated.
1668 * decl.c: Removed dead code.
1669 * class.c: Removed dead code.
1671 2007-01-11 Tom Tromey <tromey@redhat.com>
1673 * typeck.c (convert): Don't use flag_emit_class_files.
1674 * lang.c (java_post_options): Don't use flag_emit_class_files.
1675 (java_handle_option): Don't use flag_extraneous_semicolon or
1677 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1678 flag_emit_class_files.
1679 (load_class): Likewise.
1680 * java-tree.h (flag_emit_class_files): Don't declare.
1681 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1682 (flag_extraneous_semicolon): Don't declare.
1683 (flag_not_overriding): Likewise.
1684 (flag_static_local_jdk1_1): Likewise.
1685 (flag_redundant): Likewise.
1686 * expr.c (build_newarray): Don't use flag_emit_class_files.
1687 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1688 flag_emit_class_files.
1689 (build_class_ref): Likewise.
1690 * builtins.c (check_for_builtin): Don't use
1691 flag_emit_class_files.
1693 2007-01-10 Tom Tromey <tromey@redhat.com>
1695 * lang.c (java_can_use_bit_fields_p): Removed.
1696 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1698 2007-01-09 Andrew Haley <aph@redhat.com>
1700 * expr.c (build_java_arrayaccess): Rewrite to generate array
1701 access in canonical form.
1702 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1705 2007-01-03 Andrew Haley <aph@redhat.com>
1708 * expr.c (expand_java_field_op): If we're initializing a field's
1709 declaring interface we should not also initialize the class
1710 context in which it was referenced.
1712 2007-01-02 Tom Tromey <tromey@redhat.com>
1714 * java-tree.h (compiling_from_source, current_encoding,
1715 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1716 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1717 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1718 JTI_WFL_OPERATOR): Removed
1719 (finit_identifier_node, instinit_identifier_node,
1720 length_identifier_node, super_identifier_node,
1721 continue_identifier_node, access0_identifier_node, wfl_operator):
1723 (cyclic_inheritance_report,
1724 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1725 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1726 DECL_FIXED_CONSTRUCTOR_P): Removed.
1727 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1729 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1730 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1731 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1732 import_list, import_demand_list>: Removed.
1733 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1734 cxx_keyword_p): Removed.
1735 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1736 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1737 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1738 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1739 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1740 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1741 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1742 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1743 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1744 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1745 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1746 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1747 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1748 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1749 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1750 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1751 java_parse_abort_on_error, extract_field_decl): Removed.
1753 * lang.c: (compiling_from_source, current_encoding): Removed.
1754 (java_handle_option): Ignore -fencoding.
1755 * parse.h: Don't include lex.h.
1756 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1757 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1758 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1759 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1760 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1761 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1762 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1763 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1764 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1765 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1766 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1767 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1768 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1769 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1770 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1771 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1772 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1773 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1774 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1775 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1776 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1777 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1778 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1779 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1780 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1781 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1782 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1783 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1784 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1785 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1786 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1787 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1788 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1789 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1790 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1791 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1792 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1793 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1794 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1795 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1796 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1797 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1798 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1799 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1800 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1801 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1802 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1803 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1804 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1805 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1806 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1807 SET_CPC_STATIC_INITIALIZER_STMT,
1808 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1809 java_complete_class, java_check_circular_reference,
1810 java_fix_constructors, java_layout_classes, java_reorder_fields,
1811 java_method_add_stmt, java_get_line_col, reset_report,
1812 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1813 java_finish_classes, ctxp, ctxp_for_generation,
1814 ctxp_for_generation_last): Removed.
1815 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1816 * mangle.c (utf8_cmp): New function.
1817 (cxx_keywords): New global.
1818 (cxx_keyword_p): New function.
1819 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1820 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1821 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1822 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1823 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1824 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1825 * Make-lang.in (java.srcextra): Do nothing.
1826 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1827 (JAVA_OBJS): Don't mention deleted files.
1828 (java.mostlyclean): Likewise.
1829 (java.clean): Likewise.
1830 (JAVA_LEX_C): Removed.
1831 (buffer.o, check-init.o, parse.o): Remove unused targets.
1832 (typeck.o): Updated.
1833 * jcf-parse.c (read_class): Comment out unused code.
1834 (java_layout_seen_class_methods): New function.
1835 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1837 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1838 (init_jcf_parse): Removed.
1839 * config-lang.in (gtfiles): Remove deleted files.
1840 * decl.c (java_init_decl_processing): Don't initialize
1841 finit_identifier_node, instinit_identifier_node,
1842 length_identifier_node, super_identifier_node,
1843 continue_identifier_node, access0_identifier_node. Don't call
1845 * class.c (cyclic_inheritance_report): New global.
1846 (add_method_1): Don't use
1847 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1848 (maybe_layout_super_class): Comment out code.
1849 (safe_layout_class): New function.
1850 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1851 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1852 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1853 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1854 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1855 (java_gimplify_case_expr): Removed.
1856 (java_gimplify_default_expr): Likewise.
1857 (java_gimplify_new_array_init): Likewise.
1859 * keyword.gperf, keyword.h: Removed.
1860 * chartables.h: Removed.
1861 * check-init.c: Removed.
1862 * buffer.c, buffer.h: Removed.
1863 * convert.h: Removed.
1864 * gen-table.pl: Removed.
1865 * lex.c, lex.h: Removed.
1867 2007-01-02 Andrew Haley <aph@redhat.com>
1869 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1870 check at runtime before we perform a type check.
1872 2006-12-19 Andrew Haley <aph@redhat.com>
1874 * decl.c: Bump minor BC ABI version.
1876 2006-12-13 Gary Benson <gbenson@redhat.com>
1878 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1880 2006-12-12 Tom Tromey <tromey@redhat.com>
1882 * lang-specs.h: Pass -M options to jc1.
1883 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1886 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1888 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1890 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1892 * lang-specs.h: Pass '%U'-based options as separate arguments.
1894 2006-12-05 Tom Tromey <tromey@redhat.com>
1897 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1899 * class.c (add_field): Handle ACC_SYNTHETIC.
1900 (add_method_1): Likewise. Handle bridge and varargs.
1901 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1903 (set_class_decl_access_flags): Handle synthetic and annotation.
1904 * java-tree.h (METHOD_BRIDGE): New macro.
1905 (METHOD_VARARGS): Likewise.
1906 (TYPE_SYNTHETIC): Likewise.
1907 (TYPE_ANNOTATION): Likewise.
1908 (lang_type): New fields 'synthetic' and 'annotation'.
1909 (lang_decl_func): New fields 'varargs' and 'bridge'.
1911 2006-12-04 Andrew Haley <aph@redhat.com>
1913 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1916 2006-11-29 Gary Benson <gbenson@redhat.com>
1918 * expr.c (rewrite_arglist_getcaller): Reorder.
1920 2006-11-29 Andrew Haley <aph@redhat.com>
1922 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1923 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1925 2006-11-23 Andrew Haley <aph@redhat.com>
1927 * expr.c (rewrite_arglist_getcaller): New.
1928 (rewrite_arglist_getclass): Fix indentation.
1929 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1930 gnu.classpath.VMStackWalker.getCallingClassLoader().
1931 * builtins.c (initialize_builtins): Remove duplicate def'n of
1933 Add __builtin_return_address.
1935 2006-11-22 Andrew Haley <aph@redhat.com>
1937 * jcf-reader.c (get_attribute): Mark attr_type unused.
1939 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1941 2007-01-08 Richard Guenther <rguenther@suse.de>
1943 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1944 * jcf-parse.c (get_constant): Likewise.
1946 2006-11-12 Jan Hubicka <jh@suse.cz>
1948 * resource.c (compile_resource_data): Update for new varpool names.
1949 * java/class.c (build_utf8_ref): Likewise.
1951 2006-11-12 David Daney <ddaney@avtrex.com>
1954 * typeck.c (build_java_array_type): Increase buffer sizes.
1956 2006-11-11 Richard Guenther <rguenther@suse.de>
1958 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1959 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1961 2006-11-06 Andrew Haley <aph@redhat.com>
1963 * java-tree.h (CONSTANT_LazyFlag): New.
1964 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1965 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1967 (handle_constant): Return 0 for dummy cpool entries.
1968 Handle constants of kind Class.
1969 Handle constants of kind NameAndType.
1970 (handle_enclosingmethod_attribute): New.
1971 (handle_signature_attribute): New.
1972 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1973 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1974 (handle_constant): Use unmangle_classname()rather than calling
1975 identifier_subst() directly.
1977 2006-11-02 Andrew Haley <aph@redhat.com>
1979 * java-tree.h (FIELD_ENUM): New.
1980 (lang_decl_var.field_enum): New.
1981 (lang_type.enum_class): New.
1983 * class.c (set_class_decl_access_flags): Handle enum types.
1984 (add_field): Handle enum fields.
1985 (get_access_flags_from_decl): Likewise.
1987 * class.c (make_class_data): Put reflection_data into rodata.
1989 2006-11-01 Andrew Haley <aph@redhat.com>
1991 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1992 (jcf_parse): Write end marker to annotation_data.
1993 (java_parse_file): Create field_offsets bitmap. Destroy it.
1994 (annotation_grow, annotation_rewrite_byte)
1995 (annotation_rewrite_short, annotation_rewrite_int)
1996 (annotation_read_short, annotation_write_byte)
1997 (annotation_write_short, annotation_write_int)
1998 (handle_long_constant, handle_constant, handle_element_value)
1999 (handle_annotation, handle_annotations)
2000 (handle_annotation_attribute, rewrite_reflection_indexes)
2001 (handle_member_annotations, handle_parameter_annotations)
2002 (handle_default_annotation): New functions.
2003 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2004 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2005 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2006 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2007 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2008 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2009 (TYPE_REFLECTION_DATA): New.
2010 (TYPE_REFLECTION_DATASIZE): New.
2011 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2013 * jcf-reader.c (get_attribute): Pass field/method index and
2014 attribute type to get_attribute().
2015 * constants.c (find_class_or_string_constant): Make nonstatic.
2016 (cpool_for_class): Likewise.
2017 (build_constants_constructor): Separate string and scalar types.
2018 * class.c (make_class_data): Generate field_indexes permutation.
2019 Pass it to rewrite_reflection_indexes().
2020 (make_class_data): Generate constructor for reflection_data field.
2022 2006-10-20 Tom Tromey <tromey@redhat.com>
2024 * gcj.texi (Top): Don't mention jv-scan.
2025 (Invoking gcj): Likewise.
2026 (Invoking gcjh): Likewise.
2027 (Invoking gjnih): Likewise.
2028 (Invoking gij): Likewise.
2029 (Invoking gcj-dbtool): Likewise.
2030 (Invoking jv-scan): Removed.
2031 * parse-scan.y: Removed.
2032 * jv-scan.c: Removed.
2033 * config-lang.in (stagestuff): Don't mention jv-scan.
2034 * Make-lang.in (java): Removed jv-scan.
2035 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2036 (JVSCAN_OBJS): Removed.
2037 (jv-scan$(exeext)): Likewise.
2038 (JAVA_MANFILES): Removed jv-scan.1.
2039 (java.uninstall): Don't mention jv-scan.
2040 (java.mostlyclean): Likewise.
2041 (java.maintainer-clean): Likewise.
2042 (.INTERMEDIATE): Likewise.
2043 (java/jv-scan.o): Removed.
2044 (jv-scan.pod): Likewise.
2045 (java.srcextra): Don't mention parse-scan.c.
2046 (java.mostlyclean): Likewise.
2047 (java/parse-scan.c): Removed.
2048 (java/parse-scan.o-warn): Removed.
2049 (java/parse-scan.o): Removed.
2051 2006-10-20 Tom Tromey <tromey@redhat.com>
2053 * lang.c (java_handle_option): Don't use
2054 jcf_write_base_directory.
2055 * jcf.h (jcf_write_base_directory): Removed.
2056 * parse.y (java_expand_classes): Don't call write_classfile.
2057 * config-lang.in (gtfiles): Removed jcf-write.c.
2058 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2059 (java/jcf-write.o): Removed.
2060 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2061 * java-tree.h (write_classfile): Removed declaration.
2062 * jcf-write.c: Removed.
2064 2006-10-20 Tom Tromey <tromey@redhat.com>
2066 * Make-lang.in (java): Removed gjnih, gcjh.
2067 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2068 (GCJH_OBJS): Removed.
2069 (GJNIH_OBJS): Likewise.
2070 (gjnih$(exeext)): Likewise.
2071 (gcjh$(exeext)): Likewise.
2072 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2073 (java.install-common): Don't special case gcjh.
2074 (java.uninstall): Don't mention gcjh, gjnih.
2075 (java.mostlyclean): Likewise.
2076 (java.maintainer-clean): Likewise.
2077 (.INTERMEDIATE): Likewise.
2078 (gcjh.pod): Removed.
2079 (gjnih.pod): Likewise.
2080 (GCJH_TARGET_INSTALL_NAME): Removed.
2081 (java/gjavah-jni.o): Removed.
2082 (java/gjavah.o): Likewise.
2083 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2084 * gjavah.c: Removed.
2086 2006-10-17 Tom Tromey <tromey@redhat.com>
2088 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2091 2006-10-17 Tom Tromey <tromey@redhat.com>
2093 * jvgenmain.c (main): Handle -findirect-dispatch.
2094 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2097 2006-10-06 Andrew Haley <aph@redhat.com>
2099 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2100 have a compare_and_swap builtin.
2101 (compareAndSwapLong_builtin): Likewise.
2102 (compareAndSwapObject_builtin): Likewise.
2104 2006-10-04 Andrew Haley <aph@redhat.com>
2106 * builtins.c (java_builtins): Add compareAndSwapInt,
2107 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2108 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2109 putObjectVolatile, getObjectVolatile, getIntVolatile,
2110 getLongVolatile, getLong.
2111 (UNMARSHAL3): New macro.
2112 (UNMARSHAL4): Likewise.
2113 (UNMARSHAL5): Likewise.
2114 (build_arglist_for_builtin): New function.
2115 (build_addr_sum, build_check_this): New functions.
2116 (putObject_builtin. compareAndSwapInt_builtin,
2117 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2118 putVolatile_builtin, getVolatile_builtin): New builtins.
2120 2006-06-08 Andrew Haley <aph@redhat.com>
2122 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2123 get_symbol_table_index().
2124 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2126 (build_known_method_ref): New arg: special. Pass it to
2127 get_symbol_table_index.
2128 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2130 (build_invokevirtual): New arg: special. Pass it to
2131 get_symbol_table_index.
2132 (expand_invoke): New variable: special.
2133 Pass it to maybe_rewrite_invocation().
2134 Pass it to build_known_method_ref().
2135 * class.c (build_symbol_entry): Add new arg: special. Use it to
2136 build the symbol table conbstructor.
2137 (emit_symbol_table): Extract SPECIAL from the method list and pass
2138 it to build_symbol_entry().
2139 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2140 special accordingly.
2142 2006-09-08 Andrew Haley <aph@redhat.com>
2144 * class.c (layout_class_method): Use build_java_signature, not
2145 build_java_argument_signature. Use lookup_java_method, not
2146 lookup_argument_method.
2148 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2149 Bryce McKinlay <bryce@mckinlay.net.nz>
2151 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2153 2006-07-18 Tom Tromey <tromey@redhat.com>
2155 * lang.opt: Added missing -W options.
2157 2006-07-12 Tom Tromey <tromey@redhat.com>
2160 * lang-specs.h: Pass '%U'-based options as separate arguments.
2161 Use -faux-classpath.
2162 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2163 * lang.opt (faux-classpath): New option.
2165 2006-07-07 Tom Tromey <tromey@redhat.com>
2167 * class.c (make_class_data): Set value for reflection_data field.
2168 * decl.c (java_init_decl_processing): Add reflection_data field.
2170 2006-07-07 Tom Tromey <tromey@redhat.com>
2172 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2174 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2176 2006-07-07 Andrew Haley <aph@redhat.com>
2178 * jcf-parse.c (set_source_filename): Don't check for
2179 CLASS_FROM_CURRENTLY_COMPILED_P.
2182 2006-07-07 Andrew Haley <aph@redhat.com>
2184 * java-tree.h (java_read_sourcefilenames): Declare.
2185 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2186 * lang.opt (fsource-filename): New opt.
2187 * lang-specs.h: Add -fsource-filename.
2188 * jcf-parse.c (num_files, filenames): New variables.
2189 (reverse, cmpstringp, java_read_sourcefilenames,
2190 find_sourcefile): New.
2191 (set_source_filename): Call find_sourcefile to find the real name
2194 2006-06-27 Tom Tromey <tromey@redhat.com>
2196 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2197 Signature, LocalVariableTypeTable, annotation attributes.
2198 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2199 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2200 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2201 (HANDLE_METHOD): Likewise.
2202 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2203 (print_annotation): New function.
2204 (print_element_value): Likewise.
2206 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2207 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2208 (print_parameter_annotations): New function.
2209 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2210 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2212 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2213 (print_annotations): New function.
2215 2006-06-23 Tom Tromey <tromey@redhat.com>
2217 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2218 emitting class files, always use 1.5.
2219 * gcj.texi (Input Options): Document -fsource.
2220 (Code Generation): Document -ftarget.
2222 2006-06-21 Tom Tromey <tromey@redhat.com>
2225 * expr.c (expand_java_field_op): Initialize field's declaring
2228 2006-06-20 Tom Tromey <tromey@redhat.com>
2230 * expr.c (push_value): Always flush quick stack.
2232 2006-06-19 Tom Tromey <tromey@redhat.com>
2234 * expr.c (push_value): Also flush quick stack if value is a
2237 2006-06-19 Tom Tromey <tromey@redhat.com>
2239 * expr.c (push_value): Flush quick stack if value has side
2242 2006-06-13 Tom Tromey <tromey@redhat.com>
2244 * class.c (is_compiled_class): Explicitly check for current
2247 2006-06-09 Tom Tromey <tromey@redhat.com>
2249 * gjavah.c (decompile_method): Don't decompile a static field
2252 2006-06-06 Tom Tromey <tromey@redhat.com>
2254 * lang-specs.h <jc1>: Add .jar file to command line if
2255 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2257 2006-06-05 Tom Tromey <tromey@redhat.com>
2259 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2260 synthetic, enum, annotation.
2261 * jcf.h (ACC_BRIDGE): New macro.
2262 (ACC_VARARGS): Likewise.
2263 (ACC_SYNTHETIC): Likewise.
2264 (ACC_ENUM): Likewise.
2265 (ACC_ANNOTATION): Likewise.
2267 2006-06-04 Tom Tromey <tromey@redhat.com>
2269 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2270 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2272 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2273 when needed. Handle classpath-setting.
2274 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2275 * lang-specs.h: Rewrote.
2277 2006-06-04 Tom Tromey <tromey@redhat.com>
2279 * jcf-io.c (find_class): Set source_ok to 0.
2280 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2281 (parse_class_file): Don't call java_mark_class_local.
2282 (java_parse_file): Skip .java files. Call java_mark_class_local
2283 before lowering any code.
2284 (parse_zip_file_entries): Don't call duplicate_class_warning
2286 (process_zip_dir): ... call it here.
2287 * class.c (add_field): Don't mark field external if it is being
2288 compiled into this object.
2289 (make_class_data): Handle situation where class_dtable_decl is
2290 created before Class is compiled.
2291 (is_compiled_class): Don't assume files in zip are compiled into
2293 (layout_class_method): Don't mark method external if it is being
2294 compiled into this object.
2296 2006-06-04 Tom Tromey <tromey@redhat.com>
2298 * jcf-path.c (jcf_path_compute): New function.
2299 * jcf.h (jcf_path_compute): Declare.
2301 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2303 * decl.c: Include langhooks.h.
2304 (builtin_function): Remove.
2305 (java_init_decl_processing): Replace calls to builtin_function
2306 with add_builtin_function.
2307 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2308 (java/decl.o): Depend on langhooks.h.
2309 * java-tree.h (builtin_function): Remove.
2311 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2313 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2315 2006-09-12 Tom Tromey <tromey@redhat.com>
2317 * expr.c (push_value): Always flush quick stack.
2319 2006-09-12 Tom Tromey <tromey@redhat.com>
2322 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2323 the push of the called method's return result.
2325 2006-09-12 Tom Tromey <tromey@redhat.com>
2327 * jvspec.c (lang_specific_driver): Read spec file even if
2330 2006-09-12 Tom Tromey <tromey@redhat.com>
2333 * expr.c (expand_java_field_op): Initialize field's declaring
2334 interface if necessary.
2336 2006-09-12 Tom Tromey <tromey@redhat.com>
2339 * expr.c (expand_java_field_op): No error for assignments not in
2340 class initializer or constructor.
2342 2006-08-22 Andrew Haley <aph@redhat.com>
2344 * decl.c (java_add_stmt): Give the statement list a type.
2346 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2347 Bryce McKinlay <bryce@mckinlay.net.nz>
2349 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2351 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2354 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2355 or '--' is used with a constant operand.
2356 (java_complete_lhs): When processing a '++' or '--' expression,
2357 don't call java_complete_tree but java_complete_lhs, so that a
2358 static final variable operand is never replaced by its value. This
2359 avoids an ICE later on.
2360 (patch_unaryop): Fixed typo in comment.
2362 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2364 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2366 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2368 * builtins.c (check_for_builtin): If a builtin could result in a
2369 direct call being generated, don't use it if flag_indirect_dispatch
2372 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2374 * gcj.texi (Invocation): Corrections for Invocation API example.
2376 2006-07-04 Andrew Haley <aph@redhat.com>
2378 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2381 2006-06-21 Andrew Haley <aph@redhat.com>
2383 * java-tree.h (update_aliases): Remove
2384 * expr.c (expand_iinc): Remove call to update_aliases().
2385 (STORE_INTERNAL): Likewise.
2386 * decl.c (update_aliases, initialize_local_variable)
2387 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2389 2006-06-19 Andrew Haley <aph@redhat.com>
2393 * expr.c (java_modify_addr_for_volatile): New function.
2394 (expand_java_field_op): Handle volatile fields.
2395 * java-gimplify.c (java_gimplify_component_ref): Call
2396 java_modify_addr_for_volatile to give the field_ref the correct
2398 (java_gimplify_modify_expr): Likewise.
2399 * java-tree.h (java_modify_addr_for_volatile): New decl.
2401 2006-06-17 Karl Berry <karl@gnu.org>
2403 * gcj.texi (@dircategory): Use "Software development" instead
2404 of "Programming", following the Free Software Directory.
2406 2006-06-16 Andrew Haley <aph@redhat.com>
2408 * class.c (make_class_data): When using flag_indirect_classes,
2409 don't initialize the vtable of Class instances.
2411 2006-06-09 Andrew Haley <aph@redhat.com>
2415 * builtins.c (initialize_builtins): Add __sync_synchronize().
2416 * class.c (add_field): Mark volatile fields.
2417 * java-gimplify.c (java_gimplify_expr): Call new functions to
2418 handle self-modifying exprs and COMPONENT_REFs.
2419 (java_gimplify_component_ref): New.
2420 (java_gimplify_modify_expr): Add handling for volatiles.
2422 2006-06-08 Tom Tromey <tromey@redhat.com>
2424 * gcj.texi (libgcj Runtime Properties): Document
2425 gnu.gcj.user.realname.
2427 2006-06-08 Andrew Haley <aph@redhat.com>
2429 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2430 get_symbol_table_index().
2431 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2433 (build_known_method_ref): New arg: special. Pass it to
2434 get_symbol_table_index.
2435 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2437 (build_invokevirtual): New arg: special. Pass it to
2438 get_symbol_table_index.
2439 (expand_invoke): New variable: special.
2440 Pass it to maybe_rewrite_invocation().
2441 Pass it to build_known_method_ref().
2442 * class.c (build_symbol_entry): Add new arg: special. Use it to
2443 build the symbol table conbstructor.
2444 (emit_symbol_table): Extract SPECIAL from the method list and pass
2445 it to build_symbol_entry().
2446 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2447 special accordingly.
2449 2006-06-06 David Daney <ddaney@avtrex.com>
2451 * gcj.texi (libgcj Runtime Properties): Document
2452 gnu.gcj.runtime.NameFinder.show_raw and
2453 gnu.gcj.runtime.NameFinder.remove_unknown.
2455 2006-06-06 Tom Tromey <tromey@redhat.com>
2457 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2458 synthetic, enum, annotation.
2459 * jcf.h (ACC_BRIDGE): New macro.
2460 (ACC_VARARGS): Likewise.
2461 (ACC_SYNTHETIC): Likewise.
2462 (ACC_ENUM): Likewise.
2463 (ACC_ANNOTATION): Likewise.
2465 2006-06-06 Mike Stump <mrs@apple.com>
2467 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2468 installing during build.
2470 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2472 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2473 classname-to-library resolution mechanism.
2474 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2475 mechanism deprecated.
2476 (libgcj Runtime Properties): Document
2477 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2479 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2481 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2483 (jword): Define to uint64 on 64-bit arches.
2484 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2486 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2488 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2491 2006-05-26 Tom Tromey <tromey@redhat.com>
2493 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2494 * verify-glue.c (vfy_class_type): New function.
2495 * verify-impl.c (check_constant): Allow 'ldc class'.
2496 * verify.h (vfy_class_type): Declare.
2498 2006-05-25 Andrew Haley <aph@redhat.com>
2501 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2502 update all lifetimes, not just the first one.
2504 2006-05-24 Tom Tromey <tromey@redhat.com>
2506 * java-tree.h: Fixed flag documentation.
2508 2006-05-24 Tom Tromey <tromey@redhat.com>
2511 * jcf.h (ACC_INVISIBLE): Changed value.
2513 2006-05-24 Andrew Haley <aph@redhat.com>
2516 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2519 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2521 * lang.opt (femit-class-file): Remove VarExists.
2523 2006-05-16 Tom Tromey <tromey@redhat.com>
2525 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2528 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2531 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2534 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2536 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2537 (java/expr.o): Replace target.h with $(TARGET_H).
2538 (java/parse.o): Likewise.
2540 2006-05-10 Andrew Haley <aph@redhat.com>
2542 * class.c (emit_indirect_register_classes): Fix comment.
2544 2006-05-04 Tom Tromey <tromey@redhat.com>
2546 * java-tree.h (uses_jv_markobj_p): Declare.
2547 * class.c (uses_jv_markobj_p): Removed.
2548 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2549 (get_boehm_type_descriptor): Use it.
2550 (uses_jv_markobj_p): Moved from class.c. Return bool.
2552 2006-05-04 Tom Tromey <tromey@redhat.com>
2554 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2556 2006-05-04 Andrew Haley <aph@redhat.com>
2558 * class.c (make_field_value): Always build_address_of fdecl if
2559 there is an initializer.
2561 2006-05-03 Andrew Haley <aph@redhat.com>
2564 * expr.c (maybe_rewrite_invocation): New function.
2565 (rewrite_arglist_getclass): Likewise.
2567 (expand_invoke): Call maybe_rewrite_invocation.
2568 * parse.y (patch_invoke): Likewise.
2569 * java-tree.h: (maybe_rewrite_invocation): New function.
2571 2006-04-21 Andrew Haley <aph@redhat.com>
2573 * lang.c (java_init): Handle flag_indirect_classes.
2574 * jvgenmain.c: Use "class$$" instead of "class$".
2575 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2577 (mangle_class_field): Special case "class$$" as well as "class$".
2578 * constants.c (build_ref_from_constant_pool): If
2579 flag_indirect_classes, generate a ref into the heap.
2580 * decl.c (constants_field_decl_node,
2581 constants_data_field_decl_node): New.
2582 * class.c (build_static_class_ref): New.
2583 (build_classdollar_field): Factor out from build_class_ref().
2584 (make_field_value): Handle static fields in heap.
2585 (make_class_data): Make sure we get a static ref to class.
2586 Make class initializer const if flag_indirect_classes.
2587 (register_class): Build a class_ref for initialization if
2588 flag_indirect_classes.
2589 (emit_indirect_register_classes): New.
2591 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2593 * expr.c, gjavah.c: Fix comment typos.
2595 2006-04-03 Andrew Haley <aph@redhat.com>
2598 * expr.c (build_field_ref): Don't check the field offset if
2601 2006-03-30 Andrew Haley <aph@redhat.com>
2604 * lang.c (java_attribute_table): New.
2605 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2606 * expr.c (build_field_ref): Add a null pointer check for all
2607 fields of offset > 4k. Don't do so for accesses via the this
2608 pointer, which we know can never be null.
2609 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2612 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2614 * Make-lang.in: Rename docdir to gcc_docdir.
2616 2006-03-30 Tom Tromey <tromey@redhat.com>
2619 * parse.y (java_reorder_fields): Reset superclass field's size as
2622 2006-03-28 Tom Tromey <tromey@redhat.com>
2625 * parse.y (find_most_specific_methods_list): Added 'class'
2627 (lookup_method_invoke): Updated.
2629 2006-03-15 Tom Tromey <tromey@redhat.com>
2631 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2632 non-static method calls.
2634 2006-03-15 David Daney <ddaney@avtrex.com>
2636 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2639 2006-03-15 David Daney <ddaney@avtrex.com>
2641 * lang.opt (-freduced-reflection): New option.
2642 * lang.c (java_post_options): Generate an error if
2643 -freduced-reflection used with -fjni or -findirect-dispatch.
2644 * java-tree.h (flag_reduced_reflection): Declare new variable.
2645 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2646 if bitmap overflows and flag_reduced_reflection set.
2647 * class.c (uses_jv_markobj_p): New function.
2648 (make_class_data): Moved generation of vtable to before
2649 reflection data, generate less reflection data if
2650 flag_reduced_reflection set.
2651 * gcj.texi: Document -freduced-reflection.
2653 2006-03-15 Tom Tromey <tromey@redhat.com>
2656 * class.c (get_interface_method_index): Don't put <clinit> into
2659 2006-03-15 Tom Tromey <tromey@redhat.com>
2661 * parse.y (analyze_clinit_body): Ignore empty statements.
2663 2006-03-08 David Daney <ddaney@avtrex.com>
2665 * gcj.texi: Document -static-libgcj option.
2667 2006-02-20 Andrew Haley <aph@redhat.com>
2669 * jcf-parse.c (parse_class_file): Set input_location from
2672 2006-02-15 Andrew Haley <aph@redhat.com>
2674 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2675 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2676 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2678 2006-02-09 Andrew Haley <aph@redhat.com>
2681 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2682 in their superclass.
2684 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2687 2006-02-08 Tom Tromey <tromey@redhat.com>
2690 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2691 * builtins.c (convert_real): New function.
2692 (java_builtins): Handle Float.intBitsToFloat,
2693 Float.floatToRawIntBits, Double.longBitsToDouble,
2694 Double.doubleToRawLongBits.
2696 2006-02-07 Andrew Haley <aph@redhat.com>
2698 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2699 class other than the one in which we expected to find it, ignore
2703 * constants.c (build_constants_constructor): move initializer into
2704 first halfword on a 64-bit big-endian machine.
2706 2006-02-04 Tom Tromey <tromey@redhat.com>
2709 * builtins.c (max_builtin): Skip floating point 'max'.
2710 (min_builtin): Skip floating point 'min'.
2711 (check_for_builtin): Never return NULL_TREE.
2713 2006-02-04 Tom Tromey <tromey@redhat.com>
2716 * expr.c (push_type): Avoid side effect in gcc_assert.
2718 2006-02-04 Roger Sayle <roger@eyesopen.com>
2720 * decl.c (java_init_decl_processing): Create char_type_node as a
2721 regular INTEGER_TYPE node.
2722 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2723 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2724 test for char_type_node and promoted_char_type_node as special
2725 instances of INTEGER_TYPE tree codes.
2726 (promote_type,build_java_signature): Likewise.
2727 * jcf-write.c (adjust_typed_op): Likewise.
2728 * mangle.c (mangle_type): Likewise.
2729 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2730 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2732 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2734 * expr.c (java_stack_swap): Revert gcc_assert patch.
2736 2006-02-03 Ben Elliston <bje@au.ibm.com>
2738 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2739 * typeck.c: Likewise.
2740 * verify-impl.c: Likewise.
2741 * class.c: Likewise.
2743 * jcf-parse.c: Likewise.
2744 * constants.c: Likewise.
2745 * check-init.c: Likewise.
2746 * jcf-write.c: Likewise.
2747 * verify-glue.c: Likewise.
2748 * mangle.c: Likewise.
2751 * boehm.c: Likewise.
2753 2006-02-01 Jan Hubicka <jh@suse.cz>
2755 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2756 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2758 2006-01-30 Andrew Haley <aph@redhat.com>
2761 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2763 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2765 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2766 Update copyright notice dates.
2768 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2770 * jvspec.c (lang_specific_spec_functions): Remove.
2772 2006-01-06 Tom Tromey <tromey@redhat.com>
2774 * gcj.texi (Arrays): Added more documentation for
2776 (Primitive types): Correct information about primitive classes.
2777 (Reference types): New node.
2780 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2782 * jcf-parse.c (set_source_filename): Set the decl source location
2783 even when returning early.
2785 2005-12-15 Tom Tromey <tromey@redhat.com>
2786 Andrew Haley <aph@redhat.com>
2789 * parse.y (resolve_expression_name): Don't generate accessor
2790 methods for constant fields.
2792 2005-12-13 Andrew Haley <aph@redhat.com>
2796 * class.c (maybe_layout_super_class): Update current_class before
2797 calling do_resolve_class.
2799 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2802 * jcf-write.c (write_classfile): Use PID in temporary class
2803 file. Save/restore errno when reporting error.
2805 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2808 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2809 to bare_function_type and including the return type
2810 * builtins.c (initialize_builtins) : Change builtin mangled name
2811 constants to conform to new mangling scheme
2813 2005-12-08 Andrew Haley <aph@redhat.com>
2816 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2817 (soft_abstractmethod_node): New.
2818 * expr.c (build_field_ref): Add in-line check for missing field.
2819 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2821 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2823 * Make-lang.in (java.all.build, java.install-normal): Remove.
2825 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2827 * Make-lang.in: Remove all dependencies on s-gtype, except for
2830 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2832 * class.c (build_utf8_ref, emit_register_classes): Use
2833 switch_to_section and get_section.
2835 2005-12-06 Tom Tromey <tromey@redhat.com>
2838 * parse.y (patch_new_array_init): Revert previous patch.
2839 (lookup_method_invoke): Use size-less array type when creating an
2840 anonymous constructor.
2842 2005-12-05 Tom Tromey <tromey@redhat.com>
2844 * parse.y (patch_new_array_init): Don't set length on array.
2846 2005-12-02 Richard Guenther <rguenther@suse.de>
2848 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2849 buildN instead of build.
2850 * class.c (finish_class): Likewise.
2851 * expr.c (java_create_object): Likewise.
2853 2005-11-28 Tom Tromey <tromey@redhat.com>
2856 * expr.c (build_jni_stub): Unwrap the return value.
2857 * java-tree.h (soft_unwrapjni_node): New define.
2858 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2859 * decl.c (java_init_decl_processing): Initialize
2860 soft_unwrapjni_node.
2862 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2864 * gcj.texi (gij options): Add -Xss documentation.
2866 2005-11-08 Wil Mahan <wmahan@gmail.com>
2869 * zextract.c (read_zip_archive): Fix out of memory error when
2870 reading jar files with zip-style comments.
2872 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2874 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2876 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2878 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2879 Wil Mahan <wmahan@gmail.com>
2882 * class.c (make_class): Create empty binfo here.
2883 (set_super_info): Only create binfo if we have superclasses.
2885 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2888 * parse.y (method_header): Make the result of the rule a NULL_TREE
2889 when a parsing error occurs.
2891 2005-09-29 Tom Tromey <tromey@redhat.com>
2894 * jcf-io.c (memoized_dirlist_hash): New function.
2895 (caching_stat): Use it.
2897 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2900 * class.c (inherits_from_p): Try to lay out super class
2901 if it is not already laid out.
2902 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2905 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2907 * builtins.c (max_builtin, min_builtin, abs_builtin,
2908 java_build_function_call_expr): Use fold_buildN.
2909 * class.c (layout_class_method): Likewise.
2910 * expr.c (java_truthvalue_conversion, build_java_jsr,
2911 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2912 build_java_binop, build_field_ref, expand_compare,
2913 build_known_method_ref, build_invokevirtual,
2914 process_jvm_instruction): Likewise.
2915 * parse.y (patch_binop, patch_exit_expr): Likewise.
2916 * typeck.c (convert_ieee_real_to_integer): Likewise.
2917 (convert): Don't call fold after convert_ieee_real_to_integer.
2919 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2922 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2923 the newly created type. Set import lists here, not in create_class.
2924 (jdep_resolve_class): Set current_class.
2925 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2926 the current package context, not ctxp->package.
2927 (cicp_cache): Removed.
2928 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2929 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2930 * java-tree.h (TYPE_PACKAGE): New macro.
2931 (struct lang_type): New member 'package'.
2933 2005-09-09 Andrew Haley <aph@redhat.com>
2936 * expr.c (pop_type_0): If the expected type is object or ptr
2937 (i.e. void*), return the type of the object we just popped from
2940 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2942 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2943 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2945 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2947 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2948 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2949 typos. Follow spelling conventions.
2951 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2954 * typeck.c (lookup_do): Look up interfaces for the original class,
2956 * parse.y (java_check_regular_methods): Fix diagnostic message for
2957 more restrictive overriding of a method from an interface.
2959 2005-08-16 Tom Tromey <tromey@redhat.com>
2961 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2962 class' initial state.
2964 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2967 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2968 `literal_token' for large numeric input tokens.
2970 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2973 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2974 and expand to handle method accesses across nested classes.
2975 (build_outer_method_access_method): Rename to
2976 build_nested_method_access_method. Minor adjustments to comments.
2977 (resolve_expression_name): Use the newly-renamed
2978 nested_member_access_p method.
2979 (resolve_qualified_expression_name): Likewise.
2980 (patch_method_invocation): Also consider static methods for access
2981 method generation. Minor adjustments to comments.
2982 (maybe_use_access_method): Use the more general
2983 nested_memeber_access_p to determine access across nested class
2984 boundaries. Allow THIS_ARG to be NULL (for static methods).
2986 2005-08-15 Tom Tromey <tromey@redhat.com>
2989 * expr.c (build_field_ref): Don't generate otable reference when
2990 DECL_FIELD_OFFSET is 0.
2991 * class.c (maybe_layout_super_class): Pass outer class to
2994 2005-08-15 Tom Tromey <tromey@redhat.com>
2996 * java-tree.h (LABEL_IN_SUBR): Removed.
2997 (LABEL_IN_SUBR): Likewise.
2998 (LABEL_IS_SUBR_START): Likewise.
2999 (LABEL_SUBR_START): Likewise.
3000 (LABEL_SUBR_CONTEXT): Likewise.
3001 (LABEL_CHANGED): Likewise.
3002 (LABEL_RETURN_LABEL): Likewise.
3003 (LABEL_RETURN_TYPE_STATE): Likewise.
3004 (LABEL_RETURN_LABELS): Likewise.
3005 (RETURN_MAP_ADJUSTED): Likewise.
3006 (LABEL_PENDING_CHAIN): Likewise.
3008 2005-08-15 Tom Tromey <tromey@redhat.com>
3010 * Make-lang.in (JAVA_OBJS): Removed verify.o
3011 (java/verify.o): Removed.
3012 * verify.c: Removed.
3013 * lang.c (flag_new_verifier): Removed.
3014 (java_post_options): Updated.
3015 * java-tree.h (flag_new_verifier): Removed.
3016 (verify_jvm_instructions): Removed.
3017 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3018 (build_java_check_indexed_type): Likewise.
3019 (expand_java_arraystore): Likewise.
3020 (expand_java_arrayload): Likewise.
3021 (pop_arguments): Likewise.
3022 (expand_byte_code): Likewise.
3023 (process_jvm_instruction): Likewise.
3025 2005-08-10 Andrew Haley <aph@redhat.com>
3027 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3028 type mismatches to make legal GIMPLE.
3030 2005-08-10 Robin Green <greenrd@greenrd.org>
3033 * parse.y (maybe_use_access_method): Generalize check from
3034 java.lang.Object to any superclass of current_class
3036 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3038 * class.c (build_class_ref): Wrap the primary class type in a
3040 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3041 primary class type from the NOP_EXPR in which it was placed.
3043 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3045 * expr.c (expand_load_internal): Fix missing parens in
3048 2005-07-28 Andrew Haley <aph@redhat.com>
3050 * expr.c (expand_load_internal): Convert to destination type.
3052 2005-07-22 Manfred Hollstein <mh@suse.com>
3054 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3055 (check_constant): Likewise.
3056 (check_wide_constant): Likewise.
3058 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3060 Make CONSTRUCTOR use VEC to store initializers.
3061 * check-init.c (check_init): Update to cope with VEC in
3063 * class.c (make_field_value, make_method_value, get_dispatch_table,
3064 make_class_data, emit_symbol_table, emit_catch_table,
3065 emit_assertion_table): Use build_constructor_from_list instead of
3067 * constants.c (build_constants_constructor): Likewise.
3068 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3069 VEC in CONSTRUCTOR_ELTS.
3070 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3071 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3073 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3075 * parse.y (build_new_array_init): Use build_constructor_from_list
3076 instead of build_constructor.
3077 (patch_new_array_init): Update to cope with VEC in
3079 (array_constructor_check_entry): Likewise.
3081 2005-07-12 Tom Tromey <tromey@redhat.com>
3083 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3086 2005-07-12 Tom Tromey <tromey@redhat.com>
3089 * parse-scan.y (interface_member_declaration): Added
3092 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3094 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3095 (LABEL_PENDING_CHAIN): Ditto.
3097 (DECL_BIT_INDEX): Ditto.
3099 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3102 * parse.y (inner_class_accessible): New function. Logic moved from
3103 check_inner_class_access.
3104 (check_inner_class_access): Use inner_class_accessible.
3105 (resolve_inner_class): Simplify arguments. Create circularity hash
3106 here. Keep looking for classes if we found one that was inaccessible.
3107 Return the inaccessible class only if there is no other match.
3108 (do_resolve_class): Update for new resolve_inner_class arguments.
3109 Don't create circularity_hash here.
3111 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3114 * parse.y (add_exception_to_throws): New function.
3115 (purge_unchecked_exceptions): Removed.
3116 (get_constructor_super): Renamed from verify_constructor_super. Now
3117 returns the super constructor after verification.
3118 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3119 or save/restore the exception list.
3120 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3121 class initializers and constructors to the throws clause of the method.
3123 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3126 * parse.y (interface_member_declaration): Allow empty statements in
3127 interface declarations.
3129 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3131 * Makefile.in (parse.o): Adjust dependencies.
3132 * parse.y: Include tree-dump.h.
3134 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3136 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3139 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3141 * parse.y (issue_warning_error_from_context): Call
3142 pp_output_formatted_text to be able to get the buffer.
3144 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3146 * parse.y (issue_warning_error_from_context): Update for the
3147 renaming of pp_format_text to pp_format.
3149 2005-06-28 Paul Brook <paul@codesourcery.com>
3151 * decl.c (java_init_decl_processing): Call
3152 default_init_unwind_resume_libfunc.
3154 2005-06-27 Tom Tromey <tromey@redhat.com>
3156 PR java/21540, PR java/13788:
3157 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3158 fold_constant_for_init.
3159 (patch_binop): Added 'folding' argument. Updated all callers.
3160 (patch_unaryop) <NOP_EXPR>: New case.
3161 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3162 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3164 2005-06-25 Jan Hubicka <jh@suse.cz>
3166 * builtins.c (define_builtin): Accept new flags parameter.
3167 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3169 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3171 * all files: Update FSF address in copyright headers.
3173 2005-06-24 Tom Tromey <tromey@redhat.com>
3175 * verify-impl.c (verify_instructions_0): Correctly handle
3176 situation where PC falls off end.
3178 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3181 * parse.y (find_most_specific_methods_list): Remove special case for
3184 2005-06-15 Tom Tromey <tromey@redhat.com>
3187 * class.c (make_method_value): Use soft_abstractmethod_node for
3189 * java-tree.h (soft_abstractmethod_node): New define.
3190 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3191 * decl.c (java_init_decl_processing): Initialize
3192 soft_abstractmethod_node.
3194 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3196 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3198 2005-06-13 Per Bothner <per@bothner.com>
3200 * expr.c (int highest_label_pc_this_method,
3201 start_label_pc_this_method): New globals.
3202 (lookup_label): Add start_label_pc_this_method to pc for label, and
3203 update highest_label_pc_this_method. This prevents conflicts between
3204 labels from different methods.
3205 * java-tree.h: Declare new globals.
3206 * jcf-parse.c (parse_class_file): If needed bump
3207 start_label_pc_this_method and reset highest_label_pc_this_method.
3209 2005-06-13 Tom Tromey <tromey@redhat.com>
3212 * parse.y (nested_field_access_p): Handle case where outer field
3213 is inherited by enclosing class.
3215 2005-06-12 Per Bothner <per@bothner.com>
3217 * class.c (inherits_from_p): Do load_class if needed.
3219 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3221 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3222 * java-tree.h (parse_error_context): Move...
3223 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3224 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3225 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3227 2005-06-08 Roger Sayle <roger@eyesopen.com>
3229 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3231 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3233 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3234 msgid for argument name.
3235 * gjavah.c (error): Likewise.
3236 * java-tree.h (parse_error_context): Likewise.
3237 * parse.y (parse_error_context, parse_warning_context,
3238 issue_warning_error_from_context): Likewise.
3240 2005-06-01 Tom Tromey <tromey@redhat.com>
3243 * class.c (build_static_field_ref): Don't fold constant fields if
3244 current class is from a .class file and we're using indirect
3247 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3249 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3250 * java/Make-lang.in: Updates dependencies.
3252 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3255 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3256 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3257 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3258 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3259 * jcf-write.c (generate_classfile): Use
3260 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3261 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3262 * parse.y (build_outer_field_access): Rename to
3263 build_nested_field_access. Support static fields and outer-to-inner
3265 (outer_field_access_p): Rename to nested_field_access_p. Support
3266 static fields and generalise to outer-to-inner class and sibling
3267 inner class accesses.
3268 (outer_field_expanded_access_p): Rename to
3269 nested_field_expanded_access_p and support static fields.
3270 (outer_field_access_fix): Rename to nested_field_access_fix and
3271 support static fields.
3272 (build_outer_field_access_expr): Rename to
3273 build_nested_field_access_expr and support static fields.
3274 (build_outer_field_access_methods): Rename to
3275 build_nested_field_access_methods and support static fields. For
3276 static fields, generate accessors without class instance parameters.
3277 (build_outer_field_access_method): Rename to
3278 build_nested_field_access_method and support static fields.
3279 (build_outer_method_access_method): Use
3280 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3281 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3282 (resolve_expression_name): Consider static field accesses across
3284 (resolve_qualified_expression_name): Likewise.
3285 (java_complete_lhs): Use nested_field_access_fix instead of
3286 outer_field_access_fix.
3287 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3288 Use nested_field_expanded_access_p instead of
3289 outer_field_expanded_access_p. Use nested_field_access_fix instead
3290 of outer_field_access_fix.
3291 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3292 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3294 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3296 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3297 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3298 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3299 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3300 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3301 (parse_version): Calculate version ID using new method. Use bit-flags
3302 for flag_indirect_dispatch and flag_bootstrap_classes.
3304 2005-05-25 Richard Henderson <rth@redhat.com>
3307 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3308 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3309 DECL_CONTEXT; avoid pushdecl_top_level.
3310 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3311 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3312 (layout_class_method): Likewise.
3313 * decl.c (java_mark_cni_decl_local): New.
3314 (java_mark_class_local): Use it.
3315 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3316 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3317 (struct lang_decl_func): Add local_cni;
3318 (struct lang_decl_var): Add class_field, vtable.
3319 (java_mangle_decl): Declare.
3320 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3321 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3322 (mangle_obstack_1): New.
3323 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3324 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3325 lhd_set_decl_assembler_name for things that don't need mangling.
3326 (mangle_class_field): Rename from java_mangle_class_field, make
3327 static, don't call init_mangling or finish_mangling.
3328 (mangle_vtable): Similarly.
3329 (mangle_local_cni_method_decl): New.
3330 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3331 gcc_assert, and MANGLE_RAW_STRING.
3332 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3334 2005-05-25 DJ Delorie <dj@redhat.com>
3336 * class.c (set_constant_value): Move warning control from if() to
3339 2005-05-24 Richard Henderson <rth@redhat.com>
3341 * builtins.c (define_builtin): Don't call make_decl_rtl.
3342 * constants.c (build_constant_data_ref): Likewise.
3343 * class.c (build_utf8_ref): Likewise.
3344 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3345 (get_dispatch_table, layout_class_method): Likewise.
3346 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3348 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3349 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3350 to determine if we need a non-zero address.
3351 * decl.c (builtin_function): Don't call make_decl_rtl.
3352 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3353 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3354 * resource.c (compile_resource_data): Likewise.
3355 * parse.y (resolve_field_access): Re-word comment to avoid
3358 2005-05-24 Richard Henderson <rth@redhat.com>
3360 * class.c (registered_class): Take it out of class_roots; turn into
3362 (register_class): Make static. Don't duplicate decl node. Use
3364 (emit_register_classes): Use VEC_iterate. Use output_constant
3365 instead of assemble_integer. Don't call mark_decl_referenced
3367 * java-tree.h (register_class): Remove decl.
3369 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3373 * parse.y (register_package, package_list): Remove.
3374 (package_declaration): Do not call register_package.
3375 (do_resolve_class): Do not use package_list.
3377 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3379 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3382 2005-05-15 Tom Tromey <tromey@redhat.com>
3385 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3388 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3390 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3392 2005-05-11 Tom Tromey <tromey@redhat.com>
3394 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3395 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3396 (parse_version): Use it.
3397 * lang.opt (-fbootstrap-classes): New option.
3399 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3402 * class.c (maybe_layout_super_class): Look for imports in this_class.
3403 * parse.h (ctxp_for_generation_last): New.
3404 (do_resolve_class): Add a parameter.
3405 * parse.y (ctxp_for_generation_last): New.
3406 (java_pop_parser_context): Add at end of list.
3407 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3408 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3409 the given type are NULL.
3410 (do_resolve_class): Look into the imports of the new second parameter.
3411 Adjust recursive calls.
3412 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3413 calls to do_resolve_class.
3414 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3415 (java_complete_class): Do not do that here.
3417 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3420 * Make-lang.in (java): Add gjnih.
3421 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3422 (GJNIH_OBJS): New variable.
3423 (gjnih$(exeext)): New target.
3424 (JAVA_MANFILES): Add gjnih.1.
3425 (java.uninstall): Add gjnih.1.
3426 (java.mostlyclean): Add gjnih.
3427 (java.maintainer-clean): Add gjnih.1.
3428 (java/gjavah-jni.o): New target.
3429 (.INTERMEDIATE): Add gjnih.pod.
3430 (gjnih.pod): New target.
3431 * config-lang.in (stagestuff): Add gjnih.
3432 * gcj.texi (Top): Add gjnih node.
3433 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3434 -bootclasspath options.
3435 (Invoking gjnih): New node.
3436 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3437 (TOOLNAME): New macro.
3438 (error): Replace hard-coded gcjh with TOOLNAME.
3439 (process_file): Likewise.
3441 (version): Likewise.
3442 (help): Likewise. Add help output for -force, -old, -trace and -J
3444 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3445 (options): Add force, old, trace and J fields.
3446 (main): Handle -force, -old, -trace and -J options.
3448 2005-05-03 Tom Tromey <tromey@redhat.com>
3451 * gjavah.c (main): Unlink output file on error.
3453 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3455 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3458 2005-04-29 Tom Tromey <tromey@redhat.com>
3460 * expr.c (build_jni_stub): Updated for change to build_block.
3462 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3464 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3466 2005-04-28 Andrew Haley <aph@redhat.com>
3469 * java-tree.h (soft_resolvepoolentry_node): New.
3470 (alloc_constant_fieldref): Declare.
3471 * expr.c (expand_java_field_op): Don't call class_init for
3472 accesses to static fields with indirect dispatch.
3473 * builtins.c (initialize_builtins): Add "__builtin_expect".
3474 * decl.c (soft_resolvepoolentry_node): New variable.
3475 (java_init_decl_processing): Create a decl for
3476 "_Jv_ResolvePoolEntry".
3477 * class.c (build_fieldref_cache_entry): New function.
3478 (build_static_field_ref): Rewrite for indirect dispatch.
3479 * constants.c (find_name_and_type_constant_tree): New function.
3480 (alloc_constant_fieldref): Likewise.
3481 (build_constants_constructor): Handle CONSTANT_Fieldref and
3482 CONSTANT_NameAndType.
3485 * expr.c (force_evaluation_order): Convert outgoing args smaller
3488 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3490 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3491 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3492 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3494 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3496 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3497 to `unlock_stream' with `unlock_std_streams'.
3499 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3501 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3502 instead of just expr.h.
3504 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3506 * gjavah.c (main): Unlock the stdio streams.
3507 * jcf-dump.c (main): Likewise.
3508 * jv-scan.c (main): Likewise.
3509 * jvgenmain.c (main): Likewise.
3511 2005-04-23 DJ Delorie <dj@redhat.com>
3513 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3514 parse.y: Adjust warning() callers.
3516 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3518 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3521 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3523 * gcj.texi: Fix typos and bogus example.
3525 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3527 * except.c: Fix a comment typo.
3529 2005-04-19 Julian Brown <julian@codesourcery.com>
3531 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3532 indirect dispatch with PIC.
3534 2005-04-18 Andrew Haley <aph@redhat.com>
3536 * java-except.h (struct eh_range.handler): Remove unused field.
3537 (handle_nested_ranges): Remove function declaration.
3538 (sanity_check_exception_range): Add function declaration.
3539 * verify.c (verify_jvm_instructions): Remove call to
3540 handle_nested_ranges.
3541 * verify-glue.c (verify_jvm_instructions_new): Call
3542 sanity_check_exception_range.
3543 * except.c (link_handler, eh_range_freelist, link_handler,
3544 handle_nested_ranges): Remove.
3545 (add_handler): Rewrite.
3546 (sanity_check_exception_range): New function.
3547 (print_ranges): New function.
3549 2005-04-13 Julian Brown <julian@codesourcery.com>
3551 * decl.c (finish_method): Give methods once-only linkage.
3553 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3555 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3557 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3559 * java-tree.h: Don't use PARAMS().
3561 2005-04-07 Per Bothner <per@bothner.com>
3563 * class.c (push_class): By default, suppress debug output.
3564 (finish_class): Enable debug output for classes we're emitting.
3566 2005-04-07 Andrew Haley <aph@redhat.com>
3568 * gcj.texi: Correct gcj-dbtool instructions.
3570 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3572 * gcj.texi: Fix a typo.
3573 * lang.c: Fix a comment typo.
3575 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3577 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3578 Mention recognized-and-ignored compatibility options.
3579 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3581 (About CNI): Add Memory allocation section.
3583 2005-04-01 Tom Tromey <tromey@redhat.com>
3585 * decl.c (java_init_decl_processing): Fix types of
3586 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3587 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3588 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3590 2005-03-31 Jan Hubicka <jh@suse.cz>
3592 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3593 * class.c: Include cgraph.h
3594 (make_local_functoin_alias): Mark aslias as needed.
3595 * resource.c: Include cgraph.h
3596 (compile_resource_data): Go via cgraph interface.
3598 2005-03-30 Ian Lance Taylor <ian@airs.com>
3600 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3602 2005-03-30 Tom Tromey <tromey@redhat.com>
3604 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3605 inner_class_info_index==0 or outer_class_info_index==0.
3607 2005-03-29 Tom Tromey <tromey@redhat.com>
3609 * gcj.texi (libgcj Runtime Properties): Document
3610 gnu.gcj.runtime.endorsed.dirs.
3612 2005-03-24 Anthony Green <green@redhat.com>
3614 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3617 2005-03-23 Tom Tromey <tromey@redhat.com>
3619 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3620 (parse_version): Use it.
3622 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3624 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3626 2005-03-18 Andrew Haley <aph@redhat.com>
3629 * decl.c (update_aliases): Don't update variables that are about
3631 (maybe_poplevels): Add comment.
3633 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3636 * jcf-parse.c (duplicate_class_warning): New function.
3637 (java_parse_file): Call duplicate_class_warning if
3638 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3639 (parse_zip_file_entries): Likewise. Also set
3640 CLASS_FROM_CURRENTLY_COMPILED_P.
3642 2005-03-16 Andrew Haley <aph@redhat.com>
3644 * expr.c (expand_java_arrayload): Don't generate a
3645 NullPointerException based on the type of the node.
3646 (build_java_array_length_access): Likewise.
3648 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3650 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3652 2005-03-11 Tom Tromey <tromey@redhat.com>
3654 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3655 (libgcj Runtime Properties): Document the default .db.
3657 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3660 * parse.y (checks_throws_clauses): Check exceptions list even when
3661 the base class does not come from a source file being compiled.
3662 (java_complete_lhs): Remove unused variable 'wfl'.
3664 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3667 * decl.c (finish_method): Emit _Jv_InitClass for private static
3668 methods inside inner classes as well.
3670 2005-03-08 Julian Brown <julian@codesourcery.com>
3671 * Revert patch from 2005-03-08 for causing bootstrap failure on
3674 2005-03-08 Julian Brown <julian@codesourcery.com>
3676 * decl.c (finish_method): Give methods once-only linkage.
3678 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3680 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3682 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3684 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3685 can_widen_reference_to if the C++ ABI is in use.
3686 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3687 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3688 type_isresolved, init_state, set_pc, state_get_pc,
3689 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3690 (verify_fail): Report the current PC from the verifier context.
3691 (free_state): Remove #if 0 block to enable this function.
3692 (free_verifier_context): Call free_state on state_list iterator
3693 values before freeing them.
3694 * expr.c (pop_type_0): Pop correct type for error message when stack
3695 contains a multi-word type.
3697 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3699 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3700 for known NULL array length access.
3702 2005-03-07 Tom Tromey <tromey@redhat.com>
3704 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3706 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3708 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3709 typeck.c: Update copyright.
3711 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3714 * xref.c, xref.h: Remove file.
3715 * Make-lang.in (java/xref.o): Remove.
3716 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3717 * lang.c (flag_emit_xref): Remove definition.
3718 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3719 * typeck.c (convert): Remove use of do_not_fold.
3720 * parse.y (do_not_fold): Remove definition.
3721 (parser grammar): Remove xref code.
3722 (maybe_create_class_interface_decl, create_class): Likewise.
3723 (register_fields, method_header, finish_method_declaration): Likewise.
3724 (declare_local_variables, source_end_java_method): Likewise.
3725 (java_complete_expand_classes): Do not set do_not_fold.
3726 (java_complete_expand_method): Remove xref code.
3727 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3728 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3729 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3730 (patch_synchronized_statement, patch_throw_statement): Likewise.
3731 (maybe_build_class_init_for_field): Likewise.
3733 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3735 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3736 instead of IS_NON_TYPE_CODE_CLASS.
3738 2005-03-04 Andrew Haley <aph@redhat.com>
3741 * class.c (set_method_index): Don't set method_index if it is
3743 (layout_class_method): Don't complain about "non-static method foo
3744 overrides static method" in the case of indirect dispatch.
3746 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3750 * Make-lang.in: Don't elide warnings in jcf-io.c.
3752 2005-03-01 Per Bothner <per@bothner.com>
3755 * check-init.c (wfl): Remove static.
3756 (final_assign_error, check_init): Replace calls to parse_error_context
3758 (check_init): Save, set, and restore input_location for each exp.
3760 2005-03-01 Per Bothner <per@bothner.com>
3762 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3763 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3764 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3766 2005-03-01 Per Bothner <per@bothner.com>
3768 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3770 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3773 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3776 2005-02-22 Tom Tromey <tromey@redhat.com>
3779 * verify-impl.c (EITHER): New define.
3780 (types_compatible): Handle it.
3781 (check_field_constant): Use it.
3783 2005-02-18 Tom Tromey <tromey@redhat.com>
3786 * verify-impl.c (types_equal): Fixed test.
3789 * verify-glue.c (vfy_class_has_field): New function.
3790 * verify.h (vfy_class_has_field): Declare.
3791 * verify-impl.c (check_field_constant): Added 'putfield'
3793 (verify_instructions_0): Updated.
3794 (types_equal): New function.
3796 2005-02-14 Tom Tromey <tromey@redhat.com>
3799 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3800 stack effect of multianewarray.
3802 2005-02-14 Andrew Haley <aph@redhat.com>
3805 * expr.c (expand_byte_code): Call promote_arguments().
3806 (promote_arguments): New function.
3807 * decl.c (check_local_unnamed_variable): Remove special case for
3809 (find_local_variable): Promote all boolean types to int
3810 when searching for local variable decls.
3812 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3814 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3815 parse-scan.y: Update copyright.
3817 2005-02-11 Per Bothner <per@bothner.com>
3820 * parse-scan.y (input_location): Remove variable.
3821 (main_input_filename): New - replaces input_filename, which isn't
3822 settable if USE_MAPPED_LOCATION.
3823 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3824 so we don't reference input_location or wfl_operator in that case.
3825 * jv-scan.c (expand_location): Remove - no longer used.
3826 (main): Set main_input_filename rather than input_filename.
3828 2005-02-09 Richard Henderson <rth@redhat.com>
3830 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3831 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3833 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3835 * expr.c (add_type_assertion): Use the proper enumeration type,
3836 since this is what htab_find_slot() is expecting.
3838 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3840 * gcj.texi: Update copyright dates.
3842 2005-02-02 Tom Tromey <tromey@redhat.com>
3844 * gcj.texi (libgcj Runtime Properties): Default library_control
3847 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3850 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3851 (modifiers) when square brackets are present in a declaration for
3853 * jv-scan.c (main): Set input_filename and input_line.
3855 2005-02-01 Tom Tromey <tromey@redhat.com>
3858 * gjavah.c (get_field_name): Don't override name for JNI header.
3860 2005-02-01 Roger Sayle <roger@eyesopen.com>
3862 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3863 of unsigned types using iushr and lushr JVM bytecodes.
3865 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3868 * gjavah.c (jni_print_float): Do not emit floating-point
3869 initialiser for a static final field.
3870 (jni_print_double): Likewise.
3872 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3875 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3876 * gjavah.c (print_field_info): Mark static data members of
3877 floating-point type with "__extension__".
3879 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3881 * gjavah.c (print_field_info): Mark static data members of
3882 floating-point type with "__extension__".
3884 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3887 * parse.y (build_string_concatenation): Remove redundant if.
3888 (patch_conditional_expr): Attempt to patch_string() the condition
3889 of a ?: as well, in addition to its other operands.
3891 2005-01-25 Tom Tromey <tromey@redhat.com>
3893 * Make-lang.in (java/java-tree-inline.o): Removed.
3895 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3898 * parse.y (patch_binop): Allow comparisons against NULL only
3899 if the other operand is of a reference type.
3901 2005-01-24 Tom Tromey <tromey@redhat.com>
3903 * java-tree.h (gcj_abi_version): Declare.
3904 * class.c (make_class_data): Push gcj_abi_version into "next"
3905 field. Renamed field.
3906 * decl.c (gcj_abi_version): New global.
3907 (parse_version): New function.
3908 (java_init_decl_processing): Call it. Renamed 'next' field.
3910 (GCJ_BINARYCOMPAT_ADDITION): New define.
3912 2005-01-24 Roger Sayle <roger@eyesopen.com>
3915 * jcf-write.c (generate_bytecode_insns): Conversions between
3916 integer types of the same precision shouldn't generate widening
3917 or narrowing conversion bytecodes.
3919 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3921 * java-except.h, java-tree.h: Remove unused prototypes.
3923 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3926 * jcf-write.c (perform_relocations): Don't call memcpy if source
3927 and destination are the same.
3929 2005-01-17 Tom Tromey <tromey@redhat.com>
3931 * verify-impl.c (get_short): Sign extend.
3932 (get_int): Likewise.
3934 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3936 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3939 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3941 * verify.c: Revert to the version before the BC-ABI merge.
3943 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3946 * check-init.c (check_init): Take care of references that do not
3947 have an explicit final variable declaration (e.g. array length
3948 access) for pre/post in/de-crement operators.
3950 2005-01-08 Mark Wielaard <mark@klomp.org>
3952 * parse.y (process_imports): Allocate (and free) original_name only
3953 when not already defined.
3954 * jcf-parse.c (read_class): Free results of find_class() and
3956 (java_parse_file): Keep pointer to head of file_list and free when
3957 done. Free result of lrealpath().
3959 2005-01-05 Tom Tromey <tromey@redhat.com>
3961 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3963 2004-12-20 Andrew Haley <aph@redhat.com>
3965 * typeck.c: Use fold_convert for ints and booleans.
3967 2004-12-17 Andrew Haley <aph@redhat.com>
3970 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3971 BOOLEAN_TYPE or CHAR_TYPE.
3972 (convert_to_boolean, convert_to_char) : Remove.
3973 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3974 * expr.c (expand_load_internal): Do type conversion if type is not
3977 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3980 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3983 2004-12-07 Andrew Haley <aph@redhat.com>
3986 * jcf-parse.c (load_class): Remove sanity test for missing inner
3989 2004-12-06 Tom Tromey <tromey@redhat.com>
3991 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3992 (java.uninstall): Likewise.
3993 (java.maintainer-clean): Likewise.
3994 (.INTERMEDIATE): Likewise.
3995 (java.install-man): Likewise.
3996 (gcj-dbtool.pod): New target.
3997 * gcj.texi (Code Generation): Document -findirect-dispatch.
3998 (libgcj Runtime Properties): Document
3999 gnu.gcj.precompiled.db.path.
4000 (Top): Link to "Invoking gcj-dbtool".
4002 2004-12-06 Tom Tromey <tromey@redhat.com>
4005 * java-tree.h (extract_field_decl): Declare.
4006 * parse.y (extract_field_decl): Renamed from
4007 strip_out_static_field_access_decl. No longer static.
4008 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4010 2004-12-03 Tom Tromey <tromey@redhat.com>
4012 * lang.c (flag_new_verifier): Define.
4013 (java_post_options): Set flag_new_verifier if indirect dispatch
4015 * lang.opt (fnew-verifier): Removed.
4017 2004-12-03 Tom Tromey <tromey@redhat.com>
4020 * Make-lang.in (java.install-common): Only install transformed
4021 gcjh if gcj-cross exists.
4023 2004-12-03 Andrew Haley <aph@redhat.com>
4026 * except.c (link_handler): Patch 'outer' field of siblings of the
4027 range we're demoting.
4029 2004-12-03 Andrew Haley <aph@redhat.com>
4032 * class.c (layout_class_method): Don't fail to override a method
4033 simply because it has DECL_ARTIFICIAL set.
4035 2004-12-02 Tom Tromey <tromey@redhat.com>
4038 * parse.y (craft_constructor): Special case null_pointer_node.
4040 2004-12-02 Tom Tromey <tromey@redhat.com>
4043 * java-gimplify.c (java_gimplify_expr): Don't call
4044 SET_EXPR_LOCATION unless wrapped tree is an expression.
4046 2004-11-27 Per Bothner <per@bothner.com>
4048 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4049 Fix fencepost error in 'i', which got executed one too many times.
4050 Also, fold memcpy into explicit loop, as originally intended.
4051 Also, free temporary 'buf' which otherwise leaks.
4053 2004-11-27 Per Bothner <per@bothner.com>
4055 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4056 local static variables if not USE_MAPPED_LOCATION.
4058 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4060 * class.c, decl.c, expr.c: Fix comment typos.
4062 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4065 * decl.c (end_java_method): Call
4066 attach_init_test_initialization_flags on all the init_decls.
4067 * parse.y (attach_init_test_initialization_flags): Move to ...
4068 * expr.c (attach_init_test_initialization_flags): here and
4069 support BIND_EXPR also.
4070 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4071 * jcf-parse.c (parse_class_file): Don't disable class init
4074 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4076 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4079 2004-11-24 Richard Henderson <rth@redhat.com>
4081 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4082 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4084 2004-11-24 Tom Tromey <tromey@redhat.com>
4086 * verify.c (defer_merging): Don't use C++-style comment.
4087 * verify.h (java_opcode): Added java_opcode_end.
4088 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4090 * verify-impl.c (vfy_push_type): Removed bogus "return".
4091 (initialize_stack): Use vfy_alloc and vfy_free.
4092 (verify_instructions_0): Likewise.
4094 * Merged gcj-abi-2-dev-branch to trunk.
4096 2004-11-24 Andrew Haley <aph@redhat.com>
4098 * jcf-parse.c (parse_class_file): Set file_start_location.
4100 2004-11-10 Tom Tromey <tromey@redhat.com>
4102 * class.c (make_field_value): Don't call build_static_field_ref.
4103 (build_static_field_ref): Don't emit direct references when using
4106 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4107 -verbose:class into man page synopsis.
4109 2004-11-09 Tom Tromey <tromey@redhat.com>
4111 * expr.c (build_java_arraystore_check): Still generate check if
4112 element type is itself an array.
4114 2004-11-08 Tom Tromey <tromey@redhat.com>
4116 * java-tree.h (soft_check_assignment_node): Removed.
4117 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4118 * decl.c (java_init_decl_processing): Don't initialize
4119 soft_check_assignment_node.
4121 2004-11-05 Tom Tromey <tromey@redhat.com>
4123 * class.c (layout_class_methods): Don't add Miranda methods when
4124 using indirect dispatch.
4126 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4128 * class.c (make_class_data): Call emit_assertion_table to set the
4129 'assertion_table' field.
4130 (build_signature_for_libgcj): Move here from expr.c.
4131 (add_assertion_table_entry): New function. Callback for assertion
4132 hashtable traversal.
4133 (emit_assertion_table): New. Take class argument, and generate
4134 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4135 * decl.c (init_decl_processing): Define assertion_entry_type record.
4136 Push 'assertion_table' class field instead of 'verify'.
4137 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4138 (type_assertion_hash): Include 'assertion_code' in hash.
4139 (add_type_assertion): Rewritten. Take class and assertion_code
4140 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4141 (can_widen_reference_to): Use new add_type_assertion() arguments.
4142 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4143 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4144 (verify_identifier_node): Removed.
4145 (assertion_entry_type, assertion_table_type): New.
4146 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4147 assertion code definitions.
4148 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4149 'target_type' to 'op1' and 'op2'.
4150 (add_type_assertion): Declare.
4151 (lang_printable_name_wls): Remove unused definition.
4152 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4153 to emit runtime assertion.
4154 (vfy_note_stack_type): Clean up non-C90 declarations.
4155 (vfy_note_local_type): Likewise.
4156 * verify.h (vfy_is_assignable_from): Declare.
4157 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4158 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4159 instead of is_assignable_from_slow().
4160 (types_compatible): Reinstate ref_compatible() call.
4162 2004-11-04 Tom Tromey <tromey@redhat.com>
4164 * class.c (build_static_field_ref): Reverted previous patch.
4166 * class.c (build_static_field_ref): Don't emit direct references
4167 when using indirect dispatch.
4169 2004-11-03 Tom Tromey <tromey@redhat.com>
4171 * expr.c (expand_java_arrayload): Set lhs_type_node.
4172 (expand_java_arraystore): Set rhs_type_node.
4174 2004-11-02 Tom Tromey <tromey@redhat.com>
4176 * jcf-parse.c (compute_class_name): Use filename length from zip
4177 directory, not strlen.
4179 * expr.c (expand_invoke): Mark new interface methods as abstract.
4181 2004-11-01 Tom Tromey <tromey@redhat.com>
4183 * verify-impl.c (push_jump): Removed check for uninitialized
4185 (push_exception_jump): Likewise.
4186 (handle_ret_insn): Likewise.
4187 (handle_jsr_insn): Likewise.
4188 (state_check_no_uninitialized_objects): Removed.
4190 * decl.c (check_local_unnamed_variable): Recognize
4191 promoted-to-int parameters when using the new verifier.
4192 * expr.c (expand_java_arraystore): Explicitly request array type
4193 when using new verifier.
4194 (expand_java_arrayload): Likewise.
4195 (invoke_build_dtable): Don't pass object_type_node as
4196 expression argument to build_java_indirect_ref.
4197 (build_java_check_indexed_type): Do nothing.
4198 (build_java_arraystore_check): Handle case where array doesn't
4200 (build_java_array_length_access): Likewise.
4201 (expand_invoke): Handle case where interface overrides a method
4203 (pop_type_0): Always succeed for reference types.
4204 (process_jvm_instruction): Don't pop a value in a dead
4206 (pop_arguments): Convert arguments to correct types.
4208 2004-10-29 Andrew Haley <aph@redhat.com>
4210 * jcf-parse.c (give_name_to_class): Remove line that was
4213 2004-10-29 Andrew Haley <aph@redhat.com>
4215 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4217 2004-10-20 Andrew Haley <aph@redhat.com>
4219 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4221 2004-10-26 Tom Tromey <tromey@redhat.com>
4223 * verify.h (vfy_notify_verified): Removed.
4224 * verify-glue.c (vfy_notify_verified): Removed.
4226 2004-10-26 Tom Tromey <tromey@redhat.com>
4228 * verify-impl.c (debug_print_state): Declare `i' before code.
4229 (merge_types): Modify `t' when it is null_type.
4231 2004-10-26 Tom Tromey <tromey@redhat.com>
4233 * verify-impl.c (type_print): Renamed from print. Now static and
4235 (debug_print_state): Use type_print.
4237 2004-10-25 Tom Tromey <tromey@redhat.com>
4239 * expr.c (build_invokeinterface): Compute correct offset for
4240 index into interface methods.
4242 2004-10-20 Tom Tromey <tromey@redhat.com>
4244 * java-tree.h (verify_jvm_instructions_new): Declare.
4246 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4249 * verify-impl.c (verify_instructions): Correctly handle wide
4251 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4252 (vfy_get_component_type): Strip pointer types.
4253 (vfy_find_class): Use get_type_from_signature. Strip pointer
4255 Include java-except.h.
4257 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4259 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4260 vfy_push_type_t, set_variable, add_new_state, merge_into,
4261 handle_jsr_insn, branch_prepass, check_class_constant,
4262 check_wide_constant, get_one_type, compute_static_types,
4263 verify_instructions_0): Clean up C99 declarations after statements.
4265 2004-10-20 Tom Tromey <tromey@redhat.com>
4267 * verify-impl.c (merge_refs): Compare reference against iterator,
4270 * verify-glue.c (vfy_tag): Mask off resolved flag.
4272 2004-10-19 Tom Tromey <tromey@redhat.com>
4274 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4275 (init_state_with_stack): Initialize `this_type' in state.
4276 (verify_method): Use debug_print.
4277 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4278 (vfy_note_stack_depth): Reverted last patch.
4279 (vfy_note_stack_type): Note pointer to Object, not Object.
4280 (vfy_note_local_type): Likewise.
4282 * verify.h (vfy_note_instruction_seen): Declare.
4283 * verify-glue.c (verify_jvm_instructions_new): Set
4284 BCODE_EXCEPTION_TARGET on target instruction.
4285 (vfy_note_instruction_seen): New function.
4286 * verify-impl.c (FLAG_INSN_SEEN): New define.
4287 (verify_instructions_0): Set flag on instruction. Save state for
4289 (verify_instructions): Call vfy_note_instruction_seen.
4291 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4292 (verify_jvm_instructions_new): Call method_init_exceptions,
4293 add_handler, and handle_nested_ranges.
4294 * verify-impl.c (verify_method): Return 1 on success.
4295 (verify_instructions_0): Save the state at PC=0.
4297 * verify-impl.c (init_type_from_class): Set is_resolved and
4298 ref_next on new ref_intersection.
4299 (init_type_from_string): Likewise.
4301 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4303 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4304 if flag_new_verifier is set.
4305 * java-tree.h (flag_new_verifier): Declare.
4306 * lang.opt (fnew-verifier): New option.
4307 * verify-impl.c: Work around namespace pollution by undef'ing
4309 (struct verifier_context): Make 'bytecode' const.
4310 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4311 (types_compatible): For the BC-ABI, always consider reference types
4313 (check_class_constant): Use vfr->current_class.
4314 (check_constant): Likewise.
4315 (check_wide_constant): Likewise.
4316 (check_field_constant): Check for 'L' at start of type name.
4317 (get_one_type): Return pointer instead of type. Set type result in
4318 caller via passed type pointer.
4319 (compute_argument_types): Update to use new get_one_type arguments.
4320 (compute_return_type): Likewise.
4321 (make_verifier_context): New. Allocate and initialize 'vfr'.
4322 (free_verifier_context): New. Free 'vfr' and its contents.
4323 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4324 and free_verifier_context.
4326 2004-10-15 Tom Tromey <tromey@redhat.com>
4328 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4329 * verify.h (vfy_fail): Fixed formatting.
4331 * verify-impl.c (vfr): Fixed comment formatting.
4332 (collapse_type): New function.
4333 (verify_instructions): Notify compiler about type map.
4334 * verify.h (vfy_note_stack_depth): Updated.
4335 (vfy_note_stack_type): Likewise.
4336 (vfy_note_local_type): Likewise.
4337 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4339 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4340 state. Added `method' argument.
4341 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4343 (vfy_note_local_type): New function.
4344 (vfy_unsuitable_type): Likewise.
4345 (vfy_return_address_type): Likewise.
4346 (vfy_null_type): Likewise.
4348 * verify.h (VFY_IN_GCC): Removed.
4349 (VFY_WANT_TYPEMAP): Removed.
4350 * verify-impl.c (verify_instructions_0): Removed useless "\".
4351 (struct state) <next>: Uncomment.
4353 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4355 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4358 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4360 * Make-lang.in (verify.o): Re-enabled this target.
4361 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4362 (vfy_get_interface): Likewise.
4363 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4364 * verify.h (verify_jvm_instructions_new): Declare.
4365 * verify-impl.c (free_state): Temporarily comment out unused
4368 2004-10-06 Tom Tromey <tromey@redhat.com>
4370 * java-tree.h (JV_STATE_READ): New enum value.
4372 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4374 * verify.h: New file.
4376 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4378 * verify-impl.c, verify-glue.c, verify.h: New files.
4379 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4381 2004-09-24 Andrew Haley <aph@redhat.com>
4383 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4384 for a slot if it's of pointer type.
4386 2004-09-14 Tom Tromey <tromey@redhat.com>
4388 * class.c (make_class_data): Correctly initialize "state" field.
4389 Initialize "engine" field.
4390 * decl.c (java_init_decl_processing): Add "engine" field.
4392 2004-09-10 Andrew Haley <aph@redhat.com>
4395 * expr.c (build_invokeinterface): Use fast method for interface
4397 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4398 JTI_ITABLE_PTR_TYPE.
4399 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4400 (emit_symbol_table): Add new arg, element_size.
4401 * decl.c (java_init_decl_processing): Initialize Class.itable.
4402 * class.c (GEN_TABLE): New macro.
4403 (gen_indirect_dispatch_tables): Use it. Add itable.
4404 (make_class_data): Add new arg for emit_symbol_table().
4406 (add_miranda_methods): Make sure search_class has been parsed.
4407 (emit_symbol_table): Add new arg, element_size.
4409 2004-09-06 Andrew Haley <aph@redhat.com>
4411 * verify.c (merge_types): Return Object for all merges of
4413 * expr.c (add_type_assertion): Don't generate assertions when
4414 source type is array of Object.
4416 2004-09-03 Andrew Haley <aph@redhat.com>
4418 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4420 * lang.c (java_post_options): Force flag_verify_invocations if
4421 we're not using indirect dispatch.
4423 * expr.c (pop_type_0): Move test for interfaces before call to
4424 can_widen_reference_to().
4425 (build_signature_for_libgcj): Remove generation of canonical array
4427 (add_type_assertion): Canonicalize both arrays.
4428 Don't assert that type X can be assigned to Object.
4429 Don't assert that type X an be assigned to type X.
4430 Don't assert that Object can be assigned to type X.
4431 (can_widen_reference_to): Warn whenever we generate an assertion.
4432 (process_jvm_instruction): Use throwable_type_node for the type of
4435 2004-09-01 Andrew Haley <aph@redhat.com>
4437 * decl.c (java_init_decl_processing): Change
4438 verify_identifier_node to "__verify".
4439 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4440 * java-tree.h (verify_identifier_node): Change to "__verify".
4442 * expr.c (build_signature_for_libgcj): New function.
4443 (add_type_assertion): Use it to construct signatures for
4444 source_type and target_type.
4446 2004-08-27 Andrew Haley <aph@redhat.com>
4448 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4449 (verify_identifier_node): New.
4450 (TYPE_VERIFY_METHOD): New.
4451 (struct type_assertion): New type.
4452 * expr.c (type_assertion_eq): New function.
4453 (type_assertion_hash): New function.
4454 (add_type_assertion): New function.
4455 (can_widen_reference_to): Call add_type_assertion().
4456 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4457 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4458 (finish_class): Output TYPE_VERIFY_METHOD (type).
4460 * decl.c (end_java_method): Nullify unused fields.
4462 2004-08-17 Andrew Haley <aph@redhat.com>
4464 * verify.c (defer_merging): Quieten.
4465 * jcf-parse.c (load_class): Only try to open a class file if it's
4466 java.lang.Object or if it's part of the current compilation.
4467 Check that the class we just tried to load is the class we just
4469 (java_parse_file): Set flag_verify_invocations off if we're
4470 compiling from .class.
4471 (parse_zip_file_entries): Abort if we try to read a dummy class.
4472 * expr.c (can_widen_reference_to): Quieten.
4473 (build_invokevirtual): Abort if we try to invokevirtual an
4475 (expand_invoke): Don't build a non-interface call to an interface.
4476 (build_instanceof): Don't do premature optimization if
4477 flag_verify_invocations is not set.
4478 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4480 (build_static_field_ref): Add correct type conversion for
4482 (add_miranda_methods): Disable generation of Miranda methods for
4484 (layout_class_method): Don't complain about non-static method
4485 overrides static method with dummy classes.
4487 2004-08-13 Tom Tromey <tromey@redhat.com>
4489 * class.c (build_static_field_ref): Re-enable atable lookups for
4492 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4494 2004-08-11 Tom Tromey <tromey@redhat.com>
4496 * gcj.texi (libgcj Runtime Properties): Document new properties.
4498 2004-08-06 Andrew Haley <aph@redhat.com>
4500 * jcf-parse.c (load_class): Check that we really have loaded the
4501 class we're looking for.
4503 2004-07-19 Andrew Haley <aph@redhat.com>
4505 * verify.c (verify_jvm_instructions): Comment change only.
4507 * typeck.c (build_java_array_type): Add size field to array name.
4509 * java-tree.h (LOCAL_SLOT_P): New.
4510 (update_aliases): Add PC argument.
4511 (pushdecl_function_level): New function.
4513 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4514 MODIFY_EXPR, and SAVE_EXPR.
4515 (java_gimplify_modify_expr): New function.
4517 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4518 (expand_iinc): Pass PC to update_aliases().
4519 (STORE_INTERNAL): Likewise.
4520 (process_jvm_instruction): Likewise.
4522 * decl.c (base_decl_map): New variable.
4523 (uniq): New variable.
4524 (update_aliases): Rewrite with more thorough checking.
4525 (debug_variable_p): New function.
4526 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4527 (check_local_named_variable): Delete whole function.
4528 (initialize_local_variable): New function.
4529 (check_local_unnamed_variable): Add checks and comments.
4530 (find_local_variable): Rewrite.
4531 (java_replace_reference): New function.
4532 (function_binding_level): New variable.
4533 (pushdecl_function_level): New function.
4534 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4535 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4536 (start_java_method): Reset uniq. Create base_decl_map. Set
4537 function_binding_level.
4538 (end_java_method): Null unused fields to save memory.
4540 2004-06-29 Andrew Haley <aph@redhat.com>
4542 * except.c (expand_start_java_handler): Push a new binding level.
4543 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4544 register_exception_range() to register where we'll do it.
4545 (expand_end_java_handler): Remove old bogus code. Replace with
4546 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4547 the top of the expression we're curently building.
4548 (maybe_end_try): Delete.
4549 * decl.c (binding_level.exception_range): New field.
4550 (clear_binding_level): Add field exception_range. Reformat.
4551 (poplevel): Call expand_end_java_handler().
4552 (poplevel): Call java_add_stmt only if functionbody is false.
4553 (maybe_poplevels): Don't call maybe_end_try() from here.
4554 (end_java_method): Clear no longer used trees in function decl.
4555 (register_exception_range): New function.
4556 * java-tree.h (register_exception_range, struct eh_range): Declare.
4558 2004-06-22 Andrew Haley <aph@redhat.com>
4560 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4562 * check-init.c (get_variable_decl): Teach check-init about
4563 FIELD_DECLs addressed via the otable.
4564 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4567 2004-05-28 Andrew Haley <aph@redhat.com>
4569 * jcf-parse.c (load_class): Don't try to read a class that we've
4572 * expr.c (build_invokeinterface): Use the old-fashioned way of
4573 doing indirect dispatch: look up interfaces by name.
4574 * java-tree.h (enum java_tree_index): Add
4575 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4576 * decl.c (java_init_decl_processing): Add
4577 soft_lookupinterfacemethodbyname_node.
4579 * gjavah.c (print_method_info): Final methods have vtable entries,
4580 so gjavah needs to output them.
4581 * class.c (layout_class_method): Generate vtable entries for final
4583 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4584 dispatch, even if a method is final.
4586 2004-05-25 Andrew Haley <aph@redhat.com>
4588 * class.c (build_symbol_entry): Convert the names of constructors
4589 to init_identifier_node when generating an entry for the indirect
4592 * expr.c (build_known_method_ref): Generate indirect calls for
4593 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4595 2004-05-24 Andrew Haley <aph@redhat.com>
4597 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4598 atable element is of the right type.
4600 * class.c (build_static_field_ref): Cast pointer to correct type
4603 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4605 * Merged with HEAD as of 20040514. Diff against
4606 gcj-abi-2-merge-20040514.
4608 2004-04-16 Andrew Haley <aph@redhat.com>
4610 * verify.c (check_pending_block): Disable subroutine checks.
4611 (defer_merging): New function.
4612 (merge_types): If types are dummy, use defer_merging to combine them.
4613 (verify_jvm_instructions): If invocation is invokeinterface and
4614 target is dummy, assume target really is an interface.
4616 * parse.y (patch_invoke): Break out call to java_create_object.
4618 * lang.c (flag_verify_invocations): New.
4620 * jcf-parse.c (load_class): If we've already failed to load a
4621 class, don't try again.
4622 (load_class): If we can't find a .class file, don't fail, but emit
4624 (parse_class_file): Don't act on dummy methods.
4626 * java-tree.h (flag_verify_invocations): New.
4628 (lang_type.dummy_class): New field.
4629 (java_create_object): New function.
4630 (METHOD_DUMMY): New.
4632 * expr.c (build_field_ref): Widen field offset.
4633 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4634 that each of its elements is compatible with the one we're
4636 (pop_type_0): Issue a warning to say that we need to generate a
4638 (java_create_object): New function.
4639 (build_field_ref): Only generate hard refs if we're not using
4641 (expand_java_field_op): If we're using !verify_invocations and we
4642 see a missing field, generate a decl for it.
4644 (expand_invoke): If a class doesn't have the method we seek and
4645 we're using !flag_verify_invocations, generate a decl for the
4648 (build_known_method_ref): Always use indirect dispatch via the
4649 atable for static methods.
4651 (expand_java_NEW): Break out object creation into new function,
4654 (can_widen_reference_to): Issue a warning to say that we need to
4655 generate a runtime check.
4657 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4658 (make_method_value): Also use index for interfaces.
4659 (make_class_data): Skip dummy field for inherited data.
4660 Don't build method array for dummy methods.
4661 Set size_in_byte to -1 when using inirect dispatch
4662 Don't build a hard class ref if we don't have a hard ref to our
4663 superclass, or if we're using inirect dispatch.
4664 Null out dispatch tables.
4666 (layout_class_method): Don't complain about non-static method
4667 overrides static method is method is artificial.
4669 (build_static_field_ref): Disable atable references to static
4670 fields for the time being.
4672 (layout_class_methods): Check for CLASS_INTERFACE as
4673 well as CLASS_ABSTRACT.
4675 2004-11-24 Steven Bosscher <stevenb@suse.de>
4677 * class.c (make_class_data): Don't check flag_inline_functions.
4678 * lang.c (flag_really_inline): Remove unused flag.
4679 (java_handle_option): Don't set it here. Remove special handling
4680 of flag_inline_functions for Java.
4681 (java_init): Don't set flag_inline_trees here. Already done...
4682 (java_post_options): ...here. Don't clear flag_inline_functions.
4684 2004-11-24 Steven Bosscher <stevenb@suse.de>
4686 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4687 (java_gimplify_exit_block_expr): New function.
4688 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4690 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4691 (EXIT_BLOCK_EXPR): Likewise.
4692 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4693 (LABELED_BLOCK_BODY): Likewise.
4694 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4695 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4696 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4698 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4699 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4700 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4701 second operand of EXIT_BLOCK_EXPR.
4702 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4704 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4706 2004-11-23 Ben Elliston <bje@au.ibm.com>
4708 * xref.h (xref_flag_value): Remove.
4709 (xref_set_data, xref_get_data): Likewise.
4710 (xref_set_current_fp): Likewise.
4711 (XREF_NONE): Likewise.
4712 (XREF_GET_DATA): Likewise.
4713 * xref.c (xref_flag_value): Remove.
4714 (xref_set_data, xref_get_data): Likewise.
4715 (xref_set_current_fp): Likewise.
4717 2004-11-23 Ben Elliston <bje@au.ibm.com>
4719 * gjavah.c (output_directory): Make static.
4720 (temp_directory): Likewise.
4722 2004-11-15 Tom Tromey <tromey@redhat.com>
4724 * decl.c (instn_ptr_type_node): Removed.
4725 (lineNumbers_ptr_type_node): Removed.
4726 (jint_type): Removed.
4727 (jint_ptr_type): Removed.
4729 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4732 * check-init.c (check_init): Ignore DECL_EXPR.
4733 * expr.c (always_initialize_class_p): Reenable.
4734 (build_class_init): Use a variable to store the decl. Also use
4735 boolean_false_node instead of integer_zero_node.
4736 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4739 2004-11-08 Tom Tromey <tromey@redhat.com>
4742 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4743 generating a JNI header.
4744 (print_field_info): Handle JNI headers.
4745 (jni_print_float): Likewise.
4746 (jni_print_double): Likewise.
4748 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4750 * decl.c (end_java_method): Remove duplicated code.
4752 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4753 Gerald Pfeifer <gerald@pfeifer.com>
4755 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4758 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4761 * class.c: Reinstate 2004-08-18 patch.
4762 (make_local_function_alias): Don't create an alias for extern (native)
4765 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4768 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4769 (make_method_value): Likewise.
4771 2004-10-21 Andrew Haley <aph@redhat.com>
4774 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4776 2004-10-20 Andrew Haley <aph@redhat.com>
4778 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4779 Remove duplicated code block.
4781 2004-10-18 Steven Bosscher <stevenb@suse.de>
4783 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4784 New rules to work around old Bison warnings.
4786 2004-10-17 Steven Bosscher <stevenb@suse.de>
4788 * class.c (ident_subst): Always alloca buffer.
4789 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4790 opcode after including javaop.def.
4791 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4792 conditional expression that exits, to avoid warnings.
4793 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4794 a user of an extension.
4795 * win32-host.c: Move check down to have non-empty file when
4796 WIN32 is not defined.
4798 * Make-lang.in (java-warn): Add STRICT_WARN.
4799 (java/jcf-io.o-warn): Don't have Werror for this file.
4800 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4802 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4804 * expr.c (expr_add_location): Move declaration to before all
4806 * parse.y (java_expand_classes): Ditto.
4807 * lex.c (java_peek_unicode): Ditto.
4809 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4811 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4812 if possible, else convert `foo' to 'foo'.
4813 * class.c: Likewise.
4816 * jcf-io.c: Likewise.
4817 * jcf-parse.c: Likewise.
4820 * parse.h: Likewise.
4822 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4824 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4825 rename parameter 'msg' to 'msgid' in function declaration.
4826 (issue_warning_error_from_context): Likewise.
4827 (yyerror): Rename parameter 'msg' to 'msgid'.
4828 (all over): Use new quoting style for diagnostics.
4830 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4832 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4833 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4836 2004-10-14 Matt Austern <austern@apple.com>
4838 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4841 2004-10-13 Tom Tromey <tromey@redhat.com>
4844 * lang.opt (--extdirs): Document.
4845 * jvspec.c (lang_specific_driver): Recognize -encoding and
4848 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4850 * parse.y (issue_warning_error_from_context): Use va_list *
4851 instead of va_list parameter.
4852 (parse_error_context): Update call.
4853 (parse_warning_context): Likewise.
4855 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4857 * parse.y, parse-scan.y: Add list of diagnostic messages to
4858 insulate translation template from version of yacc/bison used
4859 to compile the grammar.
4861 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4863 Prepare for %q, %< and %> in diagnostic message strings.
4864 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4865 Name second parameter 'msgid'.
4866 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4867 (issue_warning_error_from_context): Use pretty-printer functions
4868 instead of vsprintf for constructing formatted messages. Rename
4869 parameter 'msg' to 'msgid'.
4870 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4871 (parse_warning_context): Likewise.
4873 2004-10-05 Andrew Haley <aph@redhat.com>
4876 * jcf-parse.c (parse_zip_file_entries): If a class has a
4877 superclass and a TYPE_SIZE of zero, lay it out.
4879 2004-09-30 Andrew Haley <aph@redhat.com>
4882 * jcf-parse.c (compute_class_name): Rewrite.
4884 2004-10-01 Jan Hubicka <jh@suse.cz>
4886 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4888 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4890 * lex.c: Fix a comment typo.
4892 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4894 * java-tree.h: Fix a comment typo.
4896 2004-09-30 Per Bothner <per@bothner.com>
4898 Simplify lexer. Implement --enable-mapped-location support.
4899 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4900 (parse_source_file_1): Pass filename as extra parameter, so we can call
4901 linemap_add and set input_location here, rather than in both callers.
4902 (read_class): Pass copied filename to parse_source_file_1.
4903 Don't initialize wfl_operator - only needed for source compilation.
4904 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4905 * lex.h: Remove a bunch of debugging macros.
4906 * lex.h (struct_java_line, struct java_error): Remove types.
4907 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4908 (struct java_lc_s): Remove prev_col field.
4909 (struct java_lexer): New fields next_unicode, next_columns, and
4910 avail_unicode. New position field, and maybe token_start field.
4911 Don't need hit_eof field - use next_unicode == -1 instead.
4912 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4913 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4914 * parse.h: Various changes for USE_MAPPED_LOCATION.
4915 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4916 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4917 (struct parser_ctxt): New file_start_location field.
4918 Remove p_line, c_line fields since we no longer save lines.
4919 Remove elc, lineno, and current_jcf fields - no longer used.
4920 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4921 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4922 source_location and is probably not needed anymore anyway.
4923 Use new expr_add_Location function.
4924 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4925 (java_pop_parser_context): Minor cleanup.
4926 (java_parser_context_save_global, java_parser_context_restore_global,
4927 java_pop_parser_context): Save/restore input_location as a unit.
4928 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4929 a source_location instead of a wfl context node.
4930 (check_class_interface_creation): input_filename is not addressable.
4931 (create_artificial_method): Calling java_parser_context_save_global
4932 and java_parser_context_restore_global is overkill. Instead,
4933 temporarily set input_location from class decl.
4934 (java_layout_seen_class_methods): Set input_location from method decl.
4935 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4936 (finish_loop_body): Likewise.
4937 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4938 (java_sprint_unicode): Take a character, not index in line.
4939 (java_sneak_uncode): Replaced by java_peek_unicode.
4940 (java_unget_unicode): No longer used.
4941 (java_allocate_new_line. java_store_unicode): Removed, since we
4942 no longer remember "lines".
4943 (java_new_lexer): Update for new data structures.
4944 (java_read_char): Move unget_value checking to java_read_unicode.
4945 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4946 efficient functions that are used directly when lexing.
4947 (java_read_unicode_collapsing_terminators): No longer needed.
4948 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4949 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4950 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4951 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4952 combine switch branches, and test for common token kinds earlier.
4953 (java_lex_error): Rewrite.
4954 * jv-scan.c (expand_location): New function, copied from tree.c.
4955 (main): Set ctxp->filename instead of setting input_filename directly.
4957 2004-09-30 Per Bothner <per@bothner.com>
4959 More cleanup for --enable-mapped-location.
4960 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4961 input_location here. Instead do it in give_name_to_class.
4962 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4963 * expr.c (expand_byte_code): Call linemap_line_start.
4964 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4965 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4966 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4967 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4968 to USE_MAPPED_LOCATION case.
4970 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4971 * jcf-parse.c (java_parse_file): Don't set input_filename.
4972 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4973 Create a list of TRANSLATION_UNIT_DECL.
4974 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4975 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4976 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4977 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4978 (file_start_location): New static.
4979 (set_source_filename): Avoid extra access to input_filename macro.
4980 Concatenate new name with class's package prefix.
4981 (set_source_filename, give_name_to_class): Update.
4982 (give_name_to_class): Set class's "line 0" input_location here.
4983 (parse_class_file): Set input_location as a unit.
4985 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4987 2004-09-29 Per Bothner <per@bothner.com>
4989 * java-tree.h: Redefine some macros and add some declaration
4990 to handle the USE_MAPPED_LOCATION case.
4991 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4992 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4993 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4994 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4996 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4997 * decl.c (finish_method, java_add_stmt): Likewise.
4998 * java-gimplify.c (java-gimplify.c): Likewise.
4999 * jcf-write.c (generate_bytecode_insns): Likewise.
5000 * lang.c (java_post_options): Likewise - call linemap_add.
5002 2004-09-29 Andrew Haley <aph@redhat.com>
5005 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5006 result of TRUNC_MOD_EXPR.
5007 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5008 * decl.c (java_init_decl_processing): Mark
5009 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5011 2004-09-28 Tom Tromey <tromey@redhat.com>
5014 * class.c (add_miranda_methods): Load superinterface if not
5017 2004-09-28 Andrew Haley <aph@redhat.com>
5020 * jcf-parse.c (load_class): Don't try to read a class that we've
5023 2004-09-28 Andrew Haley <aph@redhat.com>
5025 * jcf-parse.c (load_class): Back out previous broken patch.
5027 2004-09-28 Andrew Haley <aph@redhat.com>
5030 * jcf-parse.c (load_class): Don't try to read a class that we've
5032 Check that we really did read the right class.
5034 2004-09-25 Tom Tromey <tromey@redhat.com>
5037 * parse.y (create_artificial_method): Use add_method_1.
5039 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5041 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5043 * gcj.texi: Fix typos.
5045 2004-09-24 Tom Tromey <tromey@redhat.com>
5048 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5049 in error parts of rule.
5050 (unary_expression): Don't call error_if_numeric_overflow when $1
5053 2004-09-24 Tom Tromey <tromey@redhat.com>
5056 * parse.y (resolve_qualified_expression_name): Set
5057 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5058 * expr.c (force_evaluation_order): Check for empty argument list
5059 after stripping COMPOUND_EXPR.
5061 2004-09-23 Andrew Haley <aph@redhat.com>
5064 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5067 2004-09-23 Tom Tromey <tromey@redhat.com>
5070 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5071 where operand is null.
5073 2004-09-23 Tom Tromey <tromey@redhat.com>
5076 * parse.y (not_accessible_p): Allow access to protected members
5077 even when class is not static.
5079 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5081 * Make-lang.in: Revert the gcc-none.o change.
5083 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5085 * parse.y (patch_anonymous_class): VEC_space returns true if there
5088 2004-09-21 Matt Austern <austern@apple.com>
5091 * gjavah.c (free_method_name_list): Fix function definition so
5092 it's a proper C prototype.
5094 2004-09-21 Tom Tromey <tromey@redhat.com>
5097 * gjavah.c (free_method_name_list): New method.
5100 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5101 Zack Weinberg <zack@codesourcery.com>
5103 * java-tree.def: Use tree_code_class enumeration constants
5104 instead of code letters.
5105 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5106 new tree-class enumeration constants.
5108 2004-09-13 Tom Tromey <tromey@redhat.com>
5111 * class.c (layout_class_method): Put synthetic methods into the
5114 2004-09-11 Andrew Pinski <apinski@apple.com>
5116 * Make-lang.in (java/ggc-none.c): Change dependency
5117 for ggc.h into $(GGC_H).
5119 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5121 * Make-lang.in (java/win32-host.o): Add dependency on
5123 * win32-host.c: Add includes for coretypes.h, jcf.h
5125 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5127 * Make-lang.in (GCJH_OBJS): Change dependency from
5128 ggc-none.o to java/ggc-none.o
5129 (JCFDUMP_OBJS): Likewise.
5130 (java/ggc-none.o): New target.
5132 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5134 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5135 * class.c (build_utf8_ref, build_static_field_ref,
5136 make_field_value, make_method_value, get_dispatch_table,
5137 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5138 * constants.c (get_tag_node, build_ref_from_constant_pool,
5139 build_constants_constructor): Likewise.
5140 * decl.c (java_init_decl_processing): Likewise.
5141 * expr.c (build_java_array_length_access, build_newarray,
5142 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5143 build_java_binop, build_field_ref, expand_java_add_case,
5144 expand_java_call, build_known_method_ref, build_invokevirtual,
5145 build_invokeinterface, build_jni_stub): Likewise.
5146 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5147 * jcf-parse.c (get_constant): Likewise.
5148 * lex.c (do_java_lex): Likewise.
5149 * parse.y (patch_binop, patch_unaryop, patch_cast,
5150 build_newarray_node, patch_newarray): Likewise.
5151 * resource.c (compile_resource_data): Likewise.
5152 * typeck.c (build_prim_array_type): Likewise.
5154 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5156 * decl.c (java_init_decl_processing): Adjust
5157 initialize_sizetypes call.
5159 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5161 * jv-scan.c (fancy_abort): Add.
5163 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5165 * expr.c (build_java_arrayaccess): Use convert to change
5168 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5170 * class.c (make_local_function_alias): Allocate extra space for 'L'
5171 in name buffer. Reported by Thomas Neumann.
5173 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5175 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5176 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5177 * lex.c (do_java_lex): Adjust.
5178 (error_if_numeric_overflow): Likewise.
5180 2004-08-18 Andrew Pinski <apinski@apple.com>
5182 * class.c (make_local_function_alias): Only make a new decl if we
5183 support alias attribute on all decls.
5185 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5187 * class.c (make_local_function_alias): New function. Create local
5188 alias for public method DECL.
5189 (make_method_value): Use make_local_function_alias.
5190 * parse.y (craft_constructor): Don't special-case anonymous classes.
5191 Always set ctor_name to init_identifier_node.
5192 (lookup_method_invoke): Call layout_class_method when creating
5193 anonymous class constructor.
5195 2004-08-18 Richard Henderson <rth@redhat.com>
5197 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5198 default case. Treat '<' similarly. Update for
5199 is_gimple_formal_tmp_var name change.
5201 2004-08-17 Andrew Haley <aph@redhat.com>
5203 * lang.c (lang_printable_name): Obey verbose flag.
5204 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5205 lang_printable_name().
5206 (verify_constructor_circularity, get_printable_method_name,
5207 check_abstract_method_definitions, java_check_regular_methods,
5208 java_check_abstract_methods, check_inner_class_access,
5209 fix_constructors, patch_method_invocation, patch_return):
5211 * expr.c (pop_type_0): Likewise.
5213 * java-tree.h (lang_printable_name_wls): Delete.
5215 2004-08-16 Tom Tromey <tromey@redhat.com>
5218 * parse.y (primary): Changed for initialized and uninitialized
5220 (array_access): Handle array_creation_initialized.
5221 (array_creation_expression): Split into
5222 array_creation_initialized and array_creation_uninitialized.
5224 2004-08-16 Andrew Haley <aph@redhat.com>
5226 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5227 generating bytecode.
5229 2004-08-16 Elliot Lee <sopwith@redhat.com>
5232 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5233 spaces, and quoted filelists.
5235 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5237 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5238 * class.c (build_utf8_ref, build_static_field_ref,
5239 make_field_value, make_method_value, get_dispatch_table,
5240 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5241 * constants.c (get_tag_node, build_ref_from_constant_pool,
5242 build_constants_constructor): Likewise.
5243 * decl.c (java_init_decl_processing): Likewise.
5244 * expr.c (build_java_array_length_access, build_newarray,
5245 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5246 build_java_binop, build_field_ref, expand_java_add_case,
5247 expand_java_call, build_known_method_ref, build_invokevirtual,
5248 build_invokeinterface, build_jni_stub): Likewise.
5249 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5250 * jcf-parse.c (get_constant): Likewise.
5251 * lex.c (do_java_lex): Likewise.
5252 * parse.y (patch_binop, patch_unaryop, patch_cast,
5253 build_null_of_type, patch_newarray): Likewise.
5254 * resource.c (compile_resource_data): Likewise.
5255 * typeck.c (build_prim_array_type): Likewise.
5257 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5259 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5260 Don't create BLOCK here or call java_gimplify_block.
5262 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5264 * java-tree.h (flag_deprecated): Removed.
5265 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5266 * parse.y (check_deprecation): Check warn_deprecated instead of
5269 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5271 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5272 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5273 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5274 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5275 flag_force_classes_archive_check, flag_optimize_sci,
5276 flag_indirect_dispatch): Remove explicit declarations.
5277 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5280 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5283 * Make-lang.in (java.install-man): Install from either build
5284 tree or source tree, whichever has the file first.
5286 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5288 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5289 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5290 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5291 (do_java_lex): Likewise. Adjust force_fit_type call.
5293 2004-08-04 Roger Sayle <roger@eyesopen.com>
5294 Andrew Haley <aph@redhat.com>
5296 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5297 checking trees as they're being built.
5298 (convert): Call convert_ieee_real_to_integer if we're
5299 converting a constant, even if we're writing a class file.
5301 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5304 * parse.y (fold_constant_for_init): Call resolve_field_access with
5305 correct current_class context.
5307 2004-08-01 Roger Sayle <roger@eyesopen.com>
5309 * decl.c (update_aliases, initialize_local_variable): Replace calls
5310 to build with calls to buildN.
5311 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5312 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5313 * parse.h (BUILD_THROW): Likewise.
5314 * parse.y (switch_expression, synchronized_statement,
5315 catch_clause_parameter, array_creation_expression,
5316 conditional_expression, make_qualified_name,
5317 resolve_qualified_expression_name, patch_method_invocation,
5318 patch_invoke, build_method_invocation, build_new_invocation,
5319 build_assignment, patch_assignment, build_binop, patch_binop,
5320 build_string_concatenation, build_incdec, patch_unaryop,
5321 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5322 patch_return, build_if_else_statement, build_labeled_block,
5323 build_new_loop, build_loop_body, build_bc_statement,
5324 build_assertion, encapsulate_with_try_catch, build_try_statement,
5325 build_try_finally_statement, patch_synchronized_statement,
5326 emit_test_initialization): Likewise, replace build with buildN.
5328 2004-07-28 Eric Christopher <echristo@redhat.com>
5330 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5331 (java_unsafe_for_reeval): Ditto.
5333 2004-07-26 <hp@bitrange.com>
5335 * parse.y (build_super_invocation): Adjust declaration order to
5336 avoid declaration after statement.
5338 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5340 * decl.c: Rename all identifiers named `class' to `cl'.
5342 2004-07-25 Richard Henderson <rth@redhat.com>
5344 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5346 2004-07-23 Mike Stump <mrs@apple.com>
5348 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5349 * gjavah.c (throwable_p, decode_signature_piece,
5350 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5351 process_file): Likewise.
5352 * jcf-dump.c (main): Likewise.
5353 * jcf-io.c (read_zip_member): Likewise.
5354 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5355 give_name_to_class, get_class_constant): Likewise.
5356 * jcf-write.c (find_constant_wide, push_long_const,
5357 generate_classfile): Likewise.
5358 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5359 * parse.y (read_import_dir): Likewise.
5360 * typeck.c (parse_signature_type): Likewise.
5361 * verify.c (verify_jvm_instructions): Likewise.
5362 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5364 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5366 * Make-lang.in: Replace rmic and rmiregistry references with
5367 grmic and grmiregistry.
5368 * gcj.texi: Likewise.
5370 2004-07-20 Andrew Haley <aph@redhat.com>
5373 * verify.c (verify_jvm_instructions): Comment change only.
5375 * typeck.c (build_java_array_type): Add size field to array name.
5377 * java-tree.h (LOCAL_SLOT_P): New.
5378 (update_aliases): Add PC argument.
5379 (pushdecl_function_level): New function.
5381 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5382 MODIFY_EXPR, and SAVE_EXPR.
5383 (java_gimplify_modify_expr): New function.
5385 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5386 (expand_iinc): Pass PC to update_aliases().
5387 (STORE_INTERNAL): Likewise.
5388 (process_jvm_instruction): Likewise.
5390 * decl.c (base_decl_map): New variable.
5391 (uniq): New variable.
5392 (update_aliases): Rewrite with more thorough checking.
5393 (debug_variable_p): New function.
5394 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5395 (check_local_named_variable): Delete whole function.
5396 (initialize_local_variable): New function.
5397 (check_local_unnamed_variable): Add checks and comments.
5398 (find_local_variable): Rewrite.
5399 (java_replace_reference): New function.
5400 (function_binding_level): New variable.
5401 (pushdecl_function_level): New function.
5402 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5403 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5404 (start_java_method): Reset uniq. Create base_decl_map. Set
5405 function_binding_level.
5406 (end_java_method): Null unused fields to save memory.
5408 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5410 * class.c (add_interface_do): Remove.
5411 (set_super_info, interface_of_p, maybe_add_interface,
5412 add_interface, make_class_data, layout_class,
5413 add_miranda_methods): Adjust BINFO accessors and addition.
5414 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5416 * jcf-write.c (generate_classfile): Likewise.
5417 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5418 check_circular_reference, java_complete_class,
5419 check_abstract_method_definitions,
5420 java_check_abstract_method_definitions,
5421 check_interface_throws_clauses, java_check_abstract_methods,
5422 lookup_java_interface_method2,
5423 find_applicable_accessible_methods_list): Adjust BINFO accessors
5425 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5427 2004-07-18 Roger Sayle <roger@eyesopen.com>
5429 * builtins.c (max_builtin, min_builtin,
5430 java_build_function_call_expr): Replace calls to build with buildN.
5431 * class.c (build_class_ref, build_static_field_ref,
5432 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5433 * constants.c (build_ref_from_constant_pool): Likewise.
5434 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5435 add_stmt_to_compound): Likewise.
5436 * except.c (build_exception_object_ref, expand_end_java_handler):
5438 * java-gimplify.c (java_gimplify_case_expr,
5439 java_gimplify_default_expr, java_gimplify_block,
5440 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5441 * jcf-write.c (generate_bytecode_insns): Likewise.
5442 * typeck.c (convert_ieee_real_to_integer): Likewise.
5444 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5446 * java-tree.h (builtin_function): Declare.
5448 2004-07-16 Steven Bosscher <stevenb@suse.de>
5450 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5451 abuse restore_line_number_status.
5453 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5456 * jcf-parse.c (java_emit_static_constructor): Specify default
5459 2004-07-13 Per Bothner <per@bothner.com>
5461 * java-tree.h (all_class_filename): Remove useless macro.
5462 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5463 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5464 * parse.y (java_parser_context_restore_global): Replace
5465 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5466 * jcf-parse.c (read_class, java_parse_file): Likewise.
5468 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5471 gjavah.c (print_field_info): Emit constant only if field is static.
5473 2004-07-11 Roger Sayle <roger@eyesopen.com>
5475 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5476 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5477 build_java_ret, build_java_throw_out_of_bounds_exception,
5478 build_java_array_length_access, java_check_reference,
5479 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5480 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5481 expand_java_arrayload, build_java_monitor, expand_java_return,
5482 expand_load_internal, expand_java_NEW, build_get_class,
5483 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5484 build_java_soft_divmod, build_java_binop, build_field_ref,
5485 expand_compare, expand_java_goto, expand_java_switch,
5486 expand_java_add_case, build_class_init, build_known_method_ref,
5487 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5488 expand_invoke, build_jni_stub, expand_java_field_op,
5489 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5490 force_evaluation_order, emit_init_test_initialization): Convert
5491 calls to "build" into calls to the prefered "buildN" functions.
5493 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5495 * java-tree.h (set_block): Remove.
5496 * lang.c (java_clear_binding_stack): New.
5497 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5498 * decl.c (struct binding_level): Remove this_block.
5499 (clear_binding_level): Likewise.
5500 (poplevel): Don't handle this_block.
5501 (set_block): Remove.
5503 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5505 * class.c (common_enclosing_context_p): Remove statement with no
5508 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5511 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5512 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5513 (craft_constructor): Inherit access flags for implicit constructor
5514 from the enclosing class.
5515 (create_class): Fix comment typo.
5516 (resolve_qualified_expression_name): Pass type of qualifier to
5517 not_accessible_p, not the type in which target field was found.
5518 (not_accessible_p): Handle inner classes. Expand protected
5519 qualifier-subtype check to enclosing instances, but don't apply this
5520 check to static members. Allow protected access to inner classes
5521 of a subtype. Allow private access within common enclosing context.
5522 (build_super_invocation): Get WFL line number info from current
5524 (build_incomplete_class_ref): Update for new create_anonymous_class
5526 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5527 common_enclosing_instance_p.
5528 * class.c (common_enclosing_context_p): New. Determine if types
5529 share a common enclosing context, even across static contexts.
5530 (common_enclosing_instance_p): Renamed from
5531 common_enclosing_context_p. Determines if types share a common
5532 non-static enclosing instance.
5533 * java-tree.h (common_enclosing_instance_p): Declare.
5534 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5535 for inner class constructors.
5536 (generate_classfile): Use get_method_access_flags.
5538 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5540 * class.c (interface_of_p): Check for null TYPE_BINFO.
5542 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5544 * class.c (make_class): Do not create binfo here.
5545 (set_super_info): Create it here.
5546 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5548 2004-07-08 Richard Henderson <rth@redhat.com>
5550 * expr.c (case_identity, get_primitive_array_vtable,
5551 java_expand_expr, emit_init_test_initialization): Remove.
5552 * java-tree.h (java_expand_expr): Remove.
5553 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5555 2004-07-07 Per Bothner <per@bothner.com>
5557 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5558 get internal error due to mismatched types.
5560 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5562 * gcj.texi (Linking): New node. Document -lgij usage.
5564 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5566 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5567 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5568 * java/class.c (set_super_info, class_depth, interface_of_p,
5569 maybe_add_interface, add_interface, make_class_data,
5570 layout_class, add_miranda_methods): Adjust BINFO macros.
5571 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5572 * jcf-write.c (generate_classfile): Likewise.
5573 * parse.y (patch_anonymous_class,
5574 check_inner_circular_reference, check_circular_reference,
5575 java_complete_class, check_abstract_method_definitions,
5576 java_check_abstract_method_definitions,
5577 check_interface_throws_clauses, java_check_abstract_methods,
5578 lookup_java_interface_method2,
5579 find_applicable_accessible_methods_list): Likewise.
5580 * typeck.c (find_method_in_interface): Likewise.
5581 * verify.c (merge_types): Likewise.
5583 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5585 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5586 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5588 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5590 * class.c (make_class): Use make_tree_binfo.
5591 (set_super_info, add_interface_do): Likewise.
5592 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5594 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5596 * verify.c: Correct array element access formatting thinko.
5598 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5600 * verify.c: Insert a short blurb at the start referring to the JVMS.
5601 (merge_type_state): Remove redundant nested if statement.
5602 (verify_jvm_instructions): Ensure current_subr is initialised to
5604 Minor formatting fixes all over the place.
5606 2004-07-02 Richard Henderson <rth@redhat.com>
5608 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5610 2004-07-01 Richard Henderson <rth@redhat.com>
5612 * class.c (registerClass_libfunc): Remove.
5613 (init_class_processing): Don't set it.
5614 (emit_register_classes): Take list_p parameter. Fill it in
5615 with _Jv_RegisterClass calls.
5616 * decl.c (java_init_decl_processing): Don't call
5617 init_resource_processing.
5618 * jcf-parse.c (java_emit_static_constructor): New.
5619 (java_parse_file): Call it.
5620 * resource.c (registerResource_libfunc): Remove.
5621 (init_resource_processing): Remove.
5622 (write_resource_constructor): Take list_p parameter. Fill it in
5623 with _Jv_RegisterResource calls.
5624 * java-tree.h: Update prototypes.
5626 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5629 * class.c (layout_class_method): Do not override package-private
5630 method if its in a different package.
5631 (split_qualified_name): Move here from parse.y. Rename from
5632 breakdown_qualified. Add comment.
5633 (in_same_package): Move here from parse.y. Add comment.
5634 * java-tree.h (break_down_qualified, in_same_package): Declare.
5635 (in_same_package): Likewise.
5636 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5639 2004-06-29 Andrew Haley <aph@redhat.com>
5641 * except.c (expand_start_java_handler): Push a new binding level.
5642 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5643 register_exception_range() to register where we'll do it.
5644 (expand_end_java_handler): Remove old bogus code. Replace with
5645 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5646 the top of the expression we're curently building.
5647 (maybe_end_try): Delete.
5648 * decl.c (binding_level.exception_range): New field.
5649 (clear_binding_level): Add field exception_range. Reformat.
5650 (poplevel): Call expand_end_java_handler().
5651 (poplevel): Call java_add_stmt only if functionbody is false.
5652 (maybe_poplevels): Don't call maybe_end_try() from here.
5653 (end_java_method): Clear no longer used trees in function decl.
5654 (register_exception_range): New function.
5655 * java-tree.h (register_exception_range, struct eh_range): Declare.
5657 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5659 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5661 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5664 * expr.c (class_has_finalize_method): Fix method name indentation.
5665 (expand_java_call): Remove K&R style parameter declaration.
5666 (expand_invoke): Fix statement indentation.
5667 (expand_java_field_op): Likewise.
5668 * parse-scan.y: Fix typo.
5669 (reset_report): Fix method name indentation.
5670 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5672 * verify.c (verify_jvm_instructions): Document parameters, insert
5674 * lang.c (lang_init_source): Fix method name indentation.
5675 * class.c (common_enclosing_context_p): Likewise.
5676 (emit_symbol_table): Fix parameter list indentation.
5677 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5678 parameter declaration.
5679 * constants.c: Fix copyright notice indentation.
5680 * typeck.c (find_method_in_superclasses): Fix parameter list
5682 (find_method_in_interfaces): Likewise.
5683 * zextract.c (makelong): Fix method name indentation.
5685 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5688 * parse.y (create_interface): Set correct access modifiers for
5690 * jcf-write.c (get_classfile_modifiers): New function.
5691 (generate_classfile): Use get_classfile_modifiers, not
5694 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5696 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5697 dependency to current parser context, not NULL_TREE, for top-level
5699 (jdep_resolve_class): Enable member access check for all inner
5702 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5704 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5707 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5710 * expr.c (expand_java_field_op): Ensure that target class for static
5711 field access has been loaded.
5713 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5714 Ranjit Mathew <rmathew@hotmail.com>
5716 PR java/1207, java/16178
5717 * jcf-parse.c (load_class): Return immediately if passed a type decl
5718 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5719 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5720 before calling load_class.
5721 (qualify_and_find): Likewise.
5722 (find_in_imports_on_demand): Likewise.
5723 (find_applicable_accessible_methods_list): Likewise.
5725 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5727 * parse.y (java_layout_seen_class_methods): Don't call load_class
5728 on class defined by source parser.
5730 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5732 * parse.y (set_nested_class_simple_name_value): Removed.
5733 (java_complete_expand_class): Remove calls to
5734 set_nested_class_simple_name_value.
5736 2004-06-22 Andrew Haley <aph@redhat.com>
5737 Ranjit Mathew <rmathew@hotmail.com>
5739 Fixes PR java/16113.
5740 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5742 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5744 * parse.y (create_class): Correct diagnostic message about
5745 java.lang.Object extending anything else.
5747 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5749 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5750 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5751 * constants.c (build_ref_from_constant_pool): Likewise.
5752 * expr.c (build_java_array_length_access): Likewise.
5753 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5754 (invoke_build_dtable, build_invokevirtual): Likewise.
5755 (build_invokeinterface, java_expand_expr): Likewise.
5756 (emit_init_test_initialization): Likewise.
5757 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5758 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5760 2004-06-21 Andrew Haley <aph@redhat.com>
5762 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5765 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5767 * jcf.h (struct JCF): Change java_source, right_zip and finished
5769 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5770 byte_swap and use_fallback to unsigned int.
5771 * parse.h (struct _jdep): Change flag0 to unsigned int.
5773 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5776 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5777 before trying to lay out its methods.
5778 * jcf-parse.c (read_class): Track parsed files using canonical paths
5779 obtained via lrealpath from libiberty.
5780 (java_parse_file): Likewise.
5781 (parse_source_file_1): Rename formal parameter to reflect its
5782 modified purpose. Minor formatting fix.
5784 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5786 * class.c (emit_register_classes): Make the function uninlinable,
5787 do not set current_function_cannot_inline.
5788 * resource.c (write_resource_constructor): Do not reset
5789 flag_inline_functions around rest_of_compilation.
5791 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5794 * expr.c (java_truthvalue_conversion): Handle
5795 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5796 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5797 i.e. return the expression.
5799 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5801 * gjavah.c: Include version.h
5803 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5805 * jcf-write.c (generate_bytecode_conditional): Correct handling
5806 of unordered conditionals. Add comment.
5808 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5809 Per Bothner <per@bothner.com>
5811 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5812 local variable was initialised upon declaration.
5813 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5814 variable was final and initialised upon declaration.
5815 * check-init.c (check_final_reassigned): Give error only if a blank
5816 final is not definitely unassigned or if an initialised final is
5818 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5819 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5820 (check_init): Perform initialised-variable-removing-optimisation
5821 only on non-final local variables.
5823 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5825 * jcf-write.c (generate_bytecode_conditional): Handle binops
5826 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5828 (generate_bytecode_insns): Likewise.
5830 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5832 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5833 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5835 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5837 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5838 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5840 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5842 * decl.c (struct binding_level): Add GTY marker. Compile
5843 binding_depth unconditionally.
5844 (current_binding_level, free_binding_level, global_binding_level):
5846 (clear_binding_level): Unconditionally set binding_depth.
5847 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5849 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5851 * lex.c (java_new_lexer): Set 'encoding'.
5852 (java_read_char): Improve error message for unrecognized characters.
5853 * lex.h (struct java_lexer): New field 'encoding'.
5855 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5857 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5859 2004-05-21 Mark Wielaard <mark@klomp.org>
5861 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5864 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5866 * typeck.c: Remove non-printable character 160.
5868 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5870 * check-init.c: Correct minor typos.
5872 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5874 * Make-lang.in, expr.c, java-gimplify.c: Rename
5875 tree-simple.[ch] to tree-gimple.[ch].
5877 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5879 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5881 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5883 Merge from tree-ssa-20020619-branch. See
5884 ChangeLog.tree-ssa for details.
5886 * Make-lang.in, builtins.c, check-init.c, class.c,
5887 constants.c, decl.c, except.c, expr.c, java-except.h,
5888 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5889 lang.c, lang.opt, parse.y, resource.c: Merged.
5890 * java-gimplify.c: New file.
5892 2004-05-10 Andrew Haley <aph@redhat.com>
5894 * parse.y (create_class): Set TYPE_VFIELD.
5895 * decl.c (java_init_decl_processing): Likewise.
5897 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5898 * class.c (make_method_value): Replace DECL_VINDEX with call to
5900 (get_dispatch_vector): Likewise.
5901 (layout_class_method): Likewise.
5902 Replace set of DECL_VINDEX with call to set_method_index().
5903 (set_method_index): New function.
5904 (get_method_index): New function.
5905 * java-tree.h (set_method_index): New function decl.
5906 (get_method_index): New function decl.
5908 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5910 * parse.y (check_pkg_class_access): Add new argument
5911 and use it when cl is NULL to call lookup_cl on it.
5912 (parser_check_super_interface): Do not call lookup_cl.
5913 Pass this_decl to check_pkg_class_access and NULL
5914 instead of lookup_cl.
5915 (parser_check_super): Update for change in
5916 check_pkg_class_access.
5917 (do_resolve_class): Likewise.
5918 (process_imports): Likewise.
5919 (find_in_imports_on_demand): Likewise.
5920 (resolve_qualified_expression_name): Likewise.
5922 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5924 Fixes PR java/9685, PR java/15073
5925 * parse.y (accessibility_string): New method.
5926 (not_accessible_field_error): Use accessibility_string()
5927 instead of java_accstring_lookup().
5928 (resolve_qualified_expression_name): Check with
5929 check_pkg_class_access() before allowing access using
5932 Use check_pkg_class_access() instead of not_accessible_p()
5933 for unqualified types.
5934 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5935 REFERENCE for package-private access checking.
5936 (patch_method_invocation): Use accessibility_string() instead
5937 of java_accstring_lookup().
5939 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5942 * gjavah.c (struct method_name): Add member is_native.
5943 (overloaded_jni_method_exists_p): Match candidate method only if
5945 (print_method_info): Initialise is_native flag from the method's
5948 2004-04-30 Roger Sayle <roger@eyesopen.com>
5950 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5951 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5953 2004-04-22 Roger Sayle <roger@eyesopen.com>
5955 * resource.c (write_resource_constructor): Guard call to possibly
5956 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5958 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5960 * class.c (make_class_data): Add new field aux_info.
5961 * decl.c (java_init_decl_processing): Push type and decl for
5964 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5966 * expr.c (expand_java_NEW): Don't use size argument for
5967 _Jv_AllocObject calls.
5968 * parse.y (patch_invoke): Likewise.
5970 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5972 * expr.c (build_invokeinterface): Remove unused variables to
5975 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5977 * class.c (get_interface_method_index): New function. Return dispatch
5978 index for interface method.
5979 (make_method_value): For interface methods, set index field to
5980 iface dispatch index, not DECL_VINDEX.
5981 * expr.c (build_invokeinterface): Use get_interface_method_index.
5983 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5985 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5987 2004-03-31 Andrew Haley <aph@redhat.com>
5990 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5992 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5994 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5995 form of GTY markers.
5997 2004-03-25 Marcus Meissner <meissner@suse.de>
6000 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6002 2004-03-23 Tom Tromey <tromey@redhat.com>
6005 * jcf-write.c (make_class_file_name): Don't report if mkdir
6008 2004-03-23 Tom Tromey <tromey@redhat.com>
6010 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6012 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6014 * class.c, gjavah.c, lang.c: Fix comment typos.
6015 * gcj.texi: Fix typos.
6017 2004-03-19 Per Bothner <per@bothner.com>
6019 * gcj.texi (Code Generation): Document new flags and assert defaults.
6021 * class.c (assume_compiled_node_struct): Rename type to
6022 class_flag_node_struct, as it is now also used for enable_assertions.
6023 Rename assume_compiled_node typedef. Rename excludep field to value.
6024 (find_assume_compiled_node): Rename function to find_class_flag_node.
6025 Minor optimization - avoid needless strlen.
6026 (add_assume_compiled): Some tweaking and optimization.
6027 Rename and generalize to add_class_flag takem an extra parameter.
6028 (add_assume_compled): New just calls add_class_flag.
6029 (add_enable_assert, enable_assertions): New functions.
6030 (enable_assert_tree): New static.
6031 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6032 * lang.opt (fenable-assertions, fenable-assertions=,
6033 fdisable-assertions, fdisable-assertions=): New options.
6034 * lang.c (java_handle_option): Handle new options.
6035 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6036 class in an interface - create helper class nested in outer interface.
6037 (build_assertion): Short-circuit if enable_assertions is false.
6039 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6041 * java-tree.h: Changes throughout to add checking to macros
6042 and numerous whitespace changes.
6043 (VAR_OR_FIELD_CHECK): New macro.
6044 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6045 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6047 2004-03-16 Per Bothner <per@bothner.com>
6049 * jcf-jump.c (options): New --print-constants option.
6050 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6052 * jcf-dump.c (flag_print_constant_pool): Default to off.
6053 (print_constant_terse_with_index): New helper function.
6054 (various places): Check flag_print_constant_pool where missing.
6055 (main): If verbose set flag_print_constant_pool.
6056 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6058 2004-03-15 Andrew Haley <aph@redhat.com>
6061 * parse.y (java_complete_lhs): Check that final variable has an
6064 2004-03-12 Andrew Haley <aph@redhat.com>
6067 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6070 2004-02-29 Roger Sayle <roger@eyesopen.com>
6072 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6075 2004-02-27 Per Bothner <per@bothner.com>
6077 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6078 suggestion: Use build_incomplete_class_ref.
6079 This fixes PR java/13508, java/11714.
6081 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6083 * java/parse.h: Update copyright.
6085 2004-02-26 Andrew Haley <aph@redhat.com>
6088 * parse.y (check_interface_throws_clauses): Check for
6089 !METHOD_INVISIBLE (iface_method).
6090 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6091 well as CLASS_ABSTRACT.
6093 2004-02-25 Per Bothner <per@bothner.com>
6095 * parse.y (build_assertion): If we're in an inner class, create the
6096 class$ helper routine in the outer class.
6098 2004-02-19 Richard Henderson <rth@redhat.com>
6100 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6102 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6104 * Make-lang.in (java.install-man): Add extra dependencies.
6106 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6108 * Make-lang.in: Install man pages under the same names
6109 (possibly transformed) as the program they document.
6111 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6113 * gjavah.c: Include "intl.h".
6114 (error): New function.
6115 (main): Call gcc_init_libintl.
6116 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6117 print_stub_or_jni, process_file, main): Use error rather than
6119 (print_method_info, usage, help, version, main): Mark strings for
6120 translation with _. Avoid splitting up sentences. Send
6121 information messages to stdout.
6122 * jcf-dump.c: Include "intl.h".
6123 (main): Call gcc_init_libintl.
6124 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6125 Mark error, usage and version messages for translation with _.
6126 Avoid splitting up sentences.
6127 * jv-scan.c: Include "intl.h".
6128 (fatal_error, warning): Change parameter s to msgid. Translate
6130 (main): Call gcc_init_libintl.
6131 (usage, help, version): Mark error, usage and version messages for
6132 translation with _. Avoid splitting up sentences.
6133 * jvgenmain.c: Include "intl.h".
6134 (main): Call gcc_init_libintl.
6135 (usage, main): Mark error messages for translation with _.
6136 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6137 JVGENMAIN_OBJS): Add intl.o.
6138 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6139 java/jvgenmain.o): Update dependencies.
6141 2004-02-08 Per Bothner <per@bothner.com>
6143 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6144 class don't use not_accessible_field_error, which can get confused.
6146 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6148 Make-lang.in (po-generated): Delete.
6150 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6152 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6154 * decl.c: Include target.h.
6155 (start_java_method): Replace PROMOTE_PROTOTYPES with
6156 targetm.calls.promote_prototypes.
6157 * expr.c: Include target.h.
6158 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6159 targetm.calls.promote_prototypes.
6160 * parse.y: Include target.h.
6161 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6162 with targetm.calls.promote_prototypes.
6164 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6166 * typeck.c: Update copyright.
6168 2004-02-02 Tom Tromey <tromey@redhat.com>
6170 * decl.c (java_init_decl_processing): Remove duplicate
6173 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6175 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6177 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6179 * expr.c (build_field_ref): Move variable
6182 2004-01-28 Andrew Haley <aph@redhat.com>
6184 * expr.c (build_field_ref): Widen field offset.
6186 2004-01-27 Andrew Haley <aph@redhat.com>
6189 * parse.y (check_interface_throws_clauses): Make sure class_decl
6192 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6195 * parse.y (patch_assignment): Don't modify lhs_type for
6196 reference assignments.
6198 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6200 * Make-lang.in: Replace $(docdir) with doc.
6201 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6202 (java.install-man): Revamp rule.
6204 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6206 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6207 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6208 instead of deferred backquote.
6210 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6212 * typeck.c (find_method_in_interfaces): Move variable
6215 2004-01-16 Andrew Haley <aph@redhat.com>
6218 * typeck.c (shallow_find_method): New.
6219 (find_method_in_superclasses): New.
6220 (find_method_in_interfaces): New.
6221 (lookup_do): Rewrite.
6222 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6224 * jcf-parse.c (read_class): Save and restore output_class.
6225 * decl.c (java_expand_body): Set output_class from fndecl.
6227 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6229 * class.c (gen_indirect_dispatch_tables): Fix string length
6232 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6234 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6235 (java.srcextra): Copy above back to source directory if requested.
6236 (po-generated): Delete reference to $(parsedir).
6237 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6240 2004-01-14 Jan Hubicka <jh@suse.cz>
6242 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6245 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6247 * java-tree.h (java_expand_expr): Change prototype.
6248 * expr.c (java_expand_expr): Add alt_rtl parameter.
6250 2004-01-09 Andrew Haley <aph@redhat.com>
6253 * parse.y (java_fix_constructors): Set output_class.
6254 (java_reorder_fields): Likewise.
6255 (java_layout_classes): Likewise.
6256 (java_expand_classes): Generate indirect dispatch tables.
6257 (java_expand_classes): Set output_class.
6258 (java_finish_classes): Likewise.
6259 * lang.c (java_init): Turn on always_initialize_class_p if we're
6260 using indirect dis[atch.
6261 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6262 (java_get_callee_fndecl): Use class local atable.
6264 (always_initialize_class_p): Decl moved to java-tree.h.
6265 (HANDLE_CLASS_INFO): Set output_class.
6266 (read_class): Likewise.
6267 (parse_class_file): Call gen_indirect_dispatch_tables.
6268 (parse_zip_file_entries): Set output_class.
6269 (java_parse_file): Set output_class. Don't emit symbol tables.
6270 * java-tree.h (output_class): New.
6271 Remove global declarations for otable, atable, and ctable.
6272 (always_initialize_class_p): moved here from decl.c.
6274 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6275 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6276 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6277 (struct lang_type): Add otable_methods, otable_decl,
6278 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6279 ctable_decl, catch_classes, type_to_runtime_map.
6280 * expr.c (build_field_ref): Make otable, atable, and ctable class
6281 local rather than global.
6282 (build_known_method_ref): Likewise.
6283 (build_invokeinterface): Likewise.
6284 (java_expand_expr): Pass runtime type (rather than actual type) to
6286 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6287 this class. Look up each class in that map to delete duplicates.
6288 (expand_end_java_handler): Pass runtime type (rather than actual
6289 type) to expand_start_catch.
6290 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6292 (java_init_decl_processing): Rearrange things. Remove global
6293 declarations of otable, atable, and ctable.
6294 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6295 (java_expand_body): Set output_class.
6296 * constants.c (build_constant_data_ref): Use output_class, not
6298 (alloc_name_constant): Likewise.
6299 * class.c (gen_indirect_dispatch_tables): New.
6300 (build_class_ref): Generate hard reference to superclass, even if
6301 using indirect dispatch.
6302 (build_static_field_ref): Use class local atable.
6303 (make_class_data): Generate hard reference to superclass, even if
6304 using indirect dispatch.
6305 Generate symbolic references to interfaces when using indirect
6307 (make_class_data): Emit otable, atable, and ctable.
6308 Make otable, atable, and ctable class local rather than global.
6309 (emit_catch_table): Make otable, atable, and ctable class local
6312 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6314 * parse.y (catch_clause_parameter): Fix typo.
6317 * parse.y: (catch_clause_parameter): Return early if $3, aka
6318 formal_parameter, is null.
6320 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6322 * class.c: Remove uses of "register" specifier in
6323 declarations of arguments and local variables.
6326 * gjavah.c: Likewise.
6327 * jcf-dump.c: Likewise.
6328 * jcf-io.c: Likewise.
6329 * jcf-parse.c: Likewise.
6330 * jcf-write.c: Likewise.
6331 * keyword.h: Likewise.
6332 * parse.y: Likewise.
6333 * typeck.c: Likewise.
6334 * verify.c: Likewise.
6336 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6338 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6339 (java.install_common, java.install-man): Adjust for above.
6340 (java.uninstall): Likewise.
6342 2003-12-03 Michael Koch <konqueror@gmx.de>
6344 * class.c (make_class_data):
6345 Push field value to 'hack_signers' instead of 'signers'.
6346 * decl.c (java_init_decl_processing):
6347 Push field 'hack_signers' instead of 'signers'.
6349 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6351 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6354 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6357 * parse.y (qualify_ambiguous_name): Remove lots of broken
6358 field access processing - there's no need to do that here,
6359 because we have resolve_field_access. Remove
6360 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6361 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6364 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6367 * parse.y (java_complete_lhs): Save location prior to patching
6370 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6373 * resource.c (write_resource_constructor): Append
6374 "_resource" to constructor identifier name.
6376 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6379 * constants.c (cpool_for_class): New function.
6380 (outgoing_cpool): Remove global variable.
6381 (alloc_name_constant): Use cpool_for_class.
6382 (build_constants_constructor): Likewise.
6383 * decl.c (java_expand_body): Set current_class.
6384 * java-tree.h (outgoing_cpool) Remove declaration.
6385 (init_outgoing_cpool): Likewise.
6386 * jcf-parse.c (init_outgoing_cpool): Remove function.
6387 (parse_class_file): Don't call init_outgoing_cpool.
6388 * parse.y (java_complete_expand_methods): Don't call
6389 init_outgoing_cpool. Don't save outgoing_cpool.
6390 (java_expand_classes): Don't restore outgoing_cpool.
6391 (java_finish_classes): Likewise.
6393 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6395 * Make-lang.in: (java.install-common) Add
6396 symlink for $(target_noncanonical)-gcjh for
6399 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6401 * Make-lang.in (java.extraclean): Delete.
6403 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6405 * Make-lang.in (check-java): Add.
6407 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6410 * except.c (prepare_eh_table_type): Allocate variable-sized
6411 buffer `buf' with alloca.
6413 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6417 decl.c (java_init_decl_processing): Don't initialize
6418 class_not_found_type_node, no_class_def_found_type_node.
6420 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6421 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6422 (class_not_found_type_node, no_class_def_found_type_node):
6425 parse.y (build_dot_class_method_invocation): Add this_class
6426 argument. Qualify method invocations to a different class.
6427 (create_new_parser_context): Initialize saved_data_ctx to 0.
6428 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6429 (build_dot_class_method): Don't load classes. Register
6431 (build_incomplete_class_ref): Special cases for interfaces
6432 and inner classes. Move build_dot_class_method call to here...
6433 (patch_incomplete_class_ref): ...from here. Pass current_class
6434 to build_dot_class_method_invocation.
6435 (build_assertion): Pass class_type to
6436 build_dot_class_method_invocation.
6437 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6439 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6442 * java-tree.h (BLOCK_EMPTY_P): Define.
6443 * parse.y (java_complete_lhs): Check for empty blocks
6444 in TRY_FINALLY_EXPR case.
6446 2003-11-17 Andrew Haley <aph@redhat.com>
6448 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6449 (struct lang_decl_var:freed): New variable.
6450 * decl.c (poplevel): Mark local vars that have gone out of scope.
6451 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6454 2003-11-16 Jason Merrill <jason@redhat.com>
6456 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6457 and TAGS files that include them for each front end.
6459 2003-11-15 Tom Tromey <tromey@redhat.com>
6461 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6463 2003-11-12 Jason Merrill <jason@redhat.com>
6465 PR optimization/12547
6466 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6467 BLOCK_EXPR_BODY directly.
6469 2003-11-12 Andrew Haley <aph@redhat.com>
6472 * parse.y (fold_constant_for_init): Check that we really do have a
6476 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6477 init_test_decls being inlined.
6480 * parse.y (do_resolve_class): Check return value from
6481 breakdown_qualified().
6483 2003-11-11 Tom Tromey <tromey@redhat.com>
6486 * parse.y (merge_string_cste): Handle case where we have a
6487 pointer that happens to be zero, not null_pointer_node.
6489 2003-11-10 Tom Tromey <tromey@redhat.com>
6491 * jcf-parse.c (classify_zip_file): Correctly compare
6492 filename_length against length of manifest file's name.
6494 2003-11-08 Tom Tromey <tromey@redhat.com>
6497 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6499 2003-11-06 Andrew Haley <aph@redhat.com>
6501 * expr.c (java_stack_swap): Make sure destination stack slots are
6502 of the correct type.
6504 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6506 * Make-lang.in (dvi): Move targets to $(docobjdir).
6507 (gcj.dvi): Simplify rule and adjust target.
6508 (gcj.info): Simplify rule.
6509 (gcj.pod): New intermediate rule.
6510 (gcjh.pod): Likewise.
6511 (jv-scan.pod): Likewise.
6512 (jcf-dump.pod): Likewise.
6513 (gij.pod): Likewise.
6514 (jv-convert.pod): Likewise.
6515 (rmic.pod): Likewise.
6516 (rmiregistry.pod): Likewise.
6519 (jv-scan.1): Delete.
6520 (jcf-dump.1): Delete.
6522 (jv-convert.1): Delete.
6524 (rmiregistry.1): Delete.
6526 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6528 Fixes PR java/12866.
6529 * parse.y (resolve_qualified_expression_name): Move test
6530 for outer field access methods from here...
6531 (check_thrown_exceptions) ...to here.
6533 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6535 * .cvsignore: Delete.
6537 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6539 * verify.c (verify_jvm_instructions): Don't warn about legal
6540 eh binding regions generated for example by jdk 1.4.1.
6542 2003-10-24 David S. Miller <davem@redhat.com>
6544 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6546 2003-10-22 Andrew Haley <aph@redhat.com>
6548 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6549 (java_get_callee_fndecl): New.
6551 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6553 * java-tree.h (ctable_decl): New.
6554 (catch_classes): New.
6555 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6557 * decl.c (java_init_decl_processing): Add catch_class_type.
6559 Add catch_classes field.
6561 * class.c (build_indirect_class_ref): Break out from
6563 (make_field_value): Check flag_indirect_dispatch.
6564 (make_class_data): Ditto.
6565 Tidy uses of PUSH_FIELD_VALUE.
6566 Add field catch_classes.
6567 (make_catch_class_record): New.
6569 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6571 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6573 * jcf-write.c: Follow spelling conventions.
6574 * parse.y: Likewise.
6576 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6578 * ChangeLog: Fix typos.
6579 * expr.c: Fix comment typos.
6580 * jcf-write.c: Likewise.
6583 * mangle.c: Likewise.
6584 * parse-scan.y: Likewise.
6585 * parse.y: Likewise.
6587 2003-10-22 Tom Tromey <tromey@redhat.com>
6589 * expr.c (expand_byte_code): Only warn about dead bytecode when
6590 extra_warnings is set.
6592 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6594 Fix for PR java/12586.
6595 * mangle.c (find_compression_record_match): Don't iterate through
6596 package namespace elements unless they all match compression_table
6599 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6601 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6602 (generate-manpages): Likewise.
6603 (java.maintainer-clean): Likewise.
6604 (gcj.info): Likewise.
6607 (jv-scan.1): Likewise.
6608 (jcf-dump.1): Likewise.
6610 (jv-convert.1): Likewise.
6612 (rmiregistry.1): Likewise.
6613 (java.install-man): Likewise.
6614 (parse-scan.o): Move and define complete compile line.
6615 (parse.o): Likewise.
6616 (jcf-tree-inline.o): Move.
6618 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6620 * Make-lang.in (info): Update dependencies.
6621 (java.install-info): Remove.
6622 ($(srcdir)/java/gcj.info): Replace with ...
6623 ($(docobjdir)/gcj.info): ... this.
6625 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6627 * Make-lang.in: Replace uses of $(target_alias) with
6628 $(target_noncanonical).
6630 2003-10-09 Tom Tromey <tromey@redhat.com>
6632 * decl.c (java_init_decl_processing): Declare signers field.
6633 * class.c (make_class_data): Set signers field.
6635 2003-10-09 Jason Merrill <jason@redhat.com>
6637 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6638 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6641 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6643 * Make-lang.in (java.info): Replace with ...
6645 (java.dvi): Replace with ...
6647 (java.generated-manpages): Replace with ...
6649 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6651 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6653 2003-10-01 Andrew Haley <aph@redhat.com>
6655 * jcf-parse.c (java_parse_file): Write otable and atable.
6656 * java-tree.h (atable_methods): New.
6658 (atable_syms_decl): New.
6659 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6660 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6661 (symbol_*type): Rename method_symbol* to symbol*type.
6662 (emit_offset_symbol_table): Delete.
6663 (emit_symbol_table): New.
6664 (get_symbol_table_index): New.
6666 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6667 (build_known_method_ref): Likewise.
6668 (get_symbol_table_index): Rename from get_offset_table_index.
6669 Parameterize to allow re-use by differing types of symbol table.
6670 (build_invokevirtual): Pass table to get_offset_table_index.
6671 * decl.c (java_init_decl_processing): Push types and decls for
6672 atable and atable_syyms.
6673 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6674 (make_class_data): Add new fields atable and atable_syms.
6675 (emit_symbol_table): Rename from emit_offset_symbol_table.
6676 Parameterize to allow re-use by different types of symbol table.
6677 (build_symbol_entry): Renamed from build_method_symbols_entry.
6679 2003-09-30 Roger Sayle <roger@eyesopen.com>
6681 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6682 semantics for SAVE_EXPR, by caching the result in a temporary.
6684 2003-09-28 Richard Henderson <rth@redhat.com>
6686 * check-init.c (check_init): Save and restore input_location
6687 instead of file and line separately.
6688 * decl.c (java_expand_body): Likewise.
6689 * jcf-write.c (generate_bytecode_insns): Likewise.
6690 * parse.y (safe_layout_class): Likewise.
6691 * jcf-parse.c (read_class, parse_class_file): Likewise.
6692 (java_parse_file): Use %H for warning locator.
6694 2003-09-28 Roger Sayle <roger@eyesopen.com>
6696 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6697 with void-type branches instead of using a COMPOUND_EXPR.
6699 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6701 * decl.c (java_optimize_inline, dump_function): Remove.
6702 * java-tree.h (java_optimize_inline): Remove declaration.
6703 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6704 * parse.y (source_end_java_method, java_expand_classes):
6705 Likewise. Remove dead code.
6707 2003-09-27 Roger Sayle <roger@eyesopen.com>
6709 * lang.c (java_init_options): Set flag_evaluation_order.
6710 * expr.c (force_evaluation_order): Don't attempt to force
6711 evaluation order of binary operations using save_expr.
6712 * parse.y (java_complete_lhs): No longer need to call
6713 force_evaluation_order when constructing binary operators.
6715 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6716 Bryce McKinlay <bryce@mckinlay.net.nz>
6719 * parse.y (not_accessible_field_error): New function.
6720 (resolve_expression_name): Check field access permissions.
6721 (resolve_qualified_expression_name): Use
6722 not_accessible_field_error.
6723 (resolve_qualified_expression_name): Likewise.
6725 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6727 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6729 2003-09-23 Roger Sayle <roger@eyesopen.com>
6731 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6732 with equal operands without side-effects.
6734 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6736 * decl.c (java_init_decl_processing): Don't emit otable decls
6737 if flag_indirect_dispatch is not set.
6739 2003-09-21 Richard Henderson <rth@redhat.com>
6741 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6744 2003-09-21 Richard Henderson <rth@redhat.com>
6746 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6747 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6749 2003-09-20 Richard Henderson <rth@redhat.com>
6751 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6753 2003-09-18 Roger Sayle <roger@eyesopen.com>
6755 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6756 * check-init.c (check_init): Likewise.
6758 2003-09-18 Roger Sayle <roger@eyesopen.com>
6760 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6762 2003-09-16 Andrew Haley <aph@redhat.com>
6764 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6766 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6769 * mangle.c (find_compression_record_match): Skip
6770 over a "6JArray" (the array template mangled string)
6772 (mangle_array_type): Correct minor typo.
6773 (atms): Move definition to the beginning.
6775 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6777 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6778 out. Fix for PR java/12254.
6780 2003-09-11 Richard Henderson <rth@redhat.com>
6782 * parse.y (source_end_java_method): Update for new
6783 cgraph_finalize_function argument.
6785 2003-09-09 Richard Henderson <rth@redhat.com>
6787 * parse.y (source_end_java_method): Update call to
6788 cgraph_finalize_function.
6790 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6792 * decl.c (java_expand_body): New function.
6793 * expr.c (build_class_init): Set DECL_IGNORED_P.
6794 * java-tree.h (start_complete_expand_method,
6795 java_expand_body): Declare.
6796 * jcf-parse.c (cgraph.h): Include.
6797 (java_parse_file): Handle flag_unit_at_a_time.
6798 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6799 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6800 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6801 (java_start_inlining): New function.
6802 * parse.h (java_finish_classes): Declare.
6803 * parse.y: Include cgraph.h.
6804 (block): Don't special-case empty block production.
6805 (craft_constructor): Set DECL_INLINE.
6806 (source_end_java_method): Handle flag_unit_at_a_time.
6807 Replace inline code with call to java_expand_body.
6808 (start_complete_expand_method): Remove static modifier.
6809 (java_expand_method_bodies): Patch function tree for
6810 class initialization and/or synchronization as needed.
6811 Don't begin RTL expansion yet.
6812 (java_expand_classes): Check flag_unit_at_a_time before
6813 calling finish_class.
6814 (java_finish_classes): New function.
6815 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6816 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6817 (emit_test_initialization): Set DECL_IGNORED_P.
6819 2003-09-03 Roger Sayle <roger@eyesopen.com>
6821 * builtins.c (enum builtin_type): Delete unused enumeration.
6822 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6824 2003-08-28 Tom Tromey <tromey@redhat.com>
6826 * gcj.texi (Extensions): Document gcjlib URLs.
6828 2003-08-20 Tom Tromey <tromey@redhat.com>
6830 * gcj.texi (Extensions): Added xref.
6831 (libgcj Runtime Properties): Document
6832 gnu.gcj.runtime.VMClassLoader.library_control.
6834 2003-08-20 Andrew Haley <aph@redhat.com>
6836 * except.c (prepare_eh_table_type): Use new encoding for exception
6837 handlers when using -fno-assume-compiled.
6839 2003-08-13 Tom Tromey <tromey@redhat.com>
6841 * gcj.texi (Invoking gij): Document -X and -?.
6843 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6845 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6846 GCJH_OBJS, JCFDUMP_OBJS
6847 * win32-host.c: Removed the unnecessary and broken dependency
6850 2003-08-11 Tom Tromey <tromey@redhat.com>
6852 * parse.y (java_check_regular_methods): Typo fixes. Call
6853 check_interface_throws_clauses. Use
6854 check_concrete_throws_clauses.
6855 (check_interface_throws_clauses): New function.
6856 (check_concrete_throws_clauses): New function.
6857 (hack_is_accessible_p): New function.
6858 (find_most_specific_methods_list): Added FIXME.
6859 * typeck.c (lookup_do): Use `flags' argument to decide what to
6861 (lookup_argument_method_generic): New function.
6862 (lookup_argument_method2): Removed.
6863 * jcf.h (ACC_INVISIBLE): New define.
6864 * jcf-write.c (generate_classfile): Skip invisible methods.
6865 * class.c (add_miranda_methods): New function.
6866 (layout_class_methods): Use it.
6867 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6868 * java-tree.h (METHOD_INVISIBLE): New define.
6869 (lang_decl_func) [invisible]: New field.
6870 (lookup_argument_method_generic): Declare.
6871 (SEARCH_INTERFACE): New define.
6872 (SEARCH_SUPER): Likewise.
6873 (SEARCH_ONLY_INTERFACE): Likewise.
6874 (SEARCH_VISIBLE): Likewise.
6875 (lookup_argument_method2): Removed declaration.
6877 2003-08-05 Tom Tromey <tromey@redhat.com>
6879 Fix for PR java/11600:
6880 * parse.y (java_complete_lhs): See whether we're calling a method
6882 (check_thrown_exceptions): Added `is_array_call' argument;
6883 fixed `clone' checking; updated all callers.
6885 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6887 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6889 2003-08-03 Tom Tromey <tromey@redhat.com>
6891 * java-tree.h (METHOD_TRANSIENT): Removed.
6892 * decl.c (pushdecl): Removed some dead code.
6893 * class.c (get_access_flags_from_decl): Can't have transient
6895 (add_method_1): Can't have a transient method.
6897 2003-07-28 Andreas Jaeger <aj@suse.de>
6899 * jvspec.c: Convert to ISO C90 prototypes.
6901 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6903 * decl.c (force_poplevels): Fix warning call.
6905 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6907 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6908 (expand_java_field_op): Likewise.
6909 * class.c (layout_class_method): Likewise
6910 (emit_register_classes): Likewise.
6911 * decl.c (pushdecl): Likewise.
6912 (poplevel): Likewise.
6913 (force_poplevels): Likewise.
6914 (give_name_to_locals): Likewise.
6915 * check-init.c (check_for_initialization): Likewise.
6917 2003-07-24 Jason Merrill <jason@redhat.com>
6919 * java-tree.h: Move boolean_type_node et al to the back end.
6921 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6923 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6926 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6928 * lang.opt: Don't show -MD_ and -MDD_.
6930 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6932 * lang-options.h: Remove.
6933 * lang.opt: Add help text.
6935 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6937 * expr.c: Remove the last argument to expand_assignment().
6939 2003-07-09 Jan Hubicka <jh@suse.cz>
6941 * java-tree.h (DECL_NUM_STMTS): Rename to...
6942 (DECL_ESTIMATED_INSNS): ... this.
6943 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6944 New static functions.
6945 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6946 * parser.y (add_stmt_to_compound): Do not account statements.
6948 2003-07-08 Mark Wielaard <mark@klomp.org>
6950 * gcj.texi: CNI now expands to Compiled Native Interface.
6952 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6954 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6956 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6958 * expr.c (expand_byte_code): Adjist emit_line_note call.
6960 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6962 * lang.c (java_handle_option): Don't handle filenames.
6964 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6966 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6969 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6970 * jcf.h: Delete COMPARE_FILENAMES definition.
6972 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6974 * lang.c (java_init_options): Update prototype.
6976 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6978 * decl.c (poplevel): Adjust define_label call.
6980 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6982 * gjavah.c (flag_jni): Make non-static.
6983 * parse-scan.y (ctxp): Make non-static.
6985 * class.c (build_method_symbols_entry)
6986 * expr.c (get_offset_table_index)
6987 * jcf-parse.c (jcf_parse):
6988 Mark the definition static, matching the forward declaration.
6990 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6992 * lang.c (java_handle_option): Don't check for missing arguments.
6994 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6996 * class.c (push_class): Use a location_t to save place.
6997 (emit_register_classes): Set input_location. Adjust
6998 expand_function_end call.
6999 * resource.c (write_resource_constructor): Likewise.
7000 * decl.c (end_java_method): Adjust expand_function_end call.
7001 * parse.y (source_end_java_method): Likewise.
7003 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7005 * lang.c (java_handle_option): Likewise.
7007 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7009 * lang.c (java_handle_option): Special-casing of optional
7010 joined arguments no longer needed.
7011 * lang.opt: Update switches that take optional argument.
7013 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7015 * lang.opt: Declare Java.
7016 * lang.c (java_init_options): Update.
7018 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7020 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7022 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7024 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7025 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7026 * lang.opt: -MD and -MMD have an underscore.
7028 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7030 * class.c (emit_register_classes): Adjust init_function_start
7032 * decl.c (complete_start_java_method): Likewise.
7033 * resource.c (write_resource_constructor): Likewise.
7035 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7037 * Make-lang.in: Update to use options.c and options.h.
7038 * lang.c: Include options.h not j-options.h.
7039 (java_handle_option): Abort on unrecognized option.
7040 (java_init_options): Request Java switches.
7042 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7044 * Make-lang.in: Handle mostlyclean.
7046 2003-06-11 Tom Tromey <tromey@redhat.com>
7048 * lang.c (java_handle_option): Update dependency_tracking for
7051 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7054 2003-06-10 Andrew Haley <aph@redhat.com>
7056 * resource.c (write_resource_constructor): Use expand_expr to
7057 generate the address of the label attached to a resource.
7058 * Make-lang.in (java/resource.o): Add expr.h
7060 2003-06-10 Andrew Haley <aph@redhat.com>
7062 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7063 (java_decl_ok_for_sibcall): New.
7065 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7067 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7068 (java/j-options.c, java/j-options.h): New.
7069 * java-tree.h (resource_name, compile_resource_file,
7070 compile_resource_data): Constify.
7071 * jcf-write.c (jcf_write_base_directory): Similarly.
7072 * jcf.h (jcf_write_base_directory): Similarly.
7073 * lang.c: Include j-options.h.
7074 (cl_options_count, cl_options, string_option, java_decode_option,
7075 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7076 process_option_with_no): Remove.
7077 (resource_name): Constify.
7078 (LANG_HOOKS_HANDLE_OPTION): Override.
7079 (java_handle_option): New.
7080 (java_init): Don't call jcf_path_init.
7081 (java_init_options): Call jcf_path_init.
7083 * resource.c (compile_resource_data, compile_resource_file): Constify.
7085 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7087 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7088 (struct lang_decl_func): Add last_line field.
7089 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7090 DECL_SOURCE_LINE_LAST): Remove.
7091 * parse.y (missing_return_error, finish_method_declaration,
7092 lookup_cl, start_artificial_method_body, source_end_java_method,
7093 start_complete_expand_method): Adjust.
7095 2003-06-08 Tom Tromey <tromey@redhat.com>
7097 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7098 fno-assume-compiled.
7100 2003-06-08 Roger Sayle <roger@eyesopen.com>
7102 * builtins.c (define_builtin_type, builtin_types): Delete.
7103 (define_builtin): Rewritten to take just the built-in code,
7104 the function's name, type and fallback library function name.
7105 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7106 (initialize_builtins): Overhaul to define the GCC builtins
7107 used by gcj manually, providing the Java run-time's
7108 implementations as the fallback library function.
7110 2003-06-08 Anthony Green <green@redhat.com>
7112 * parse.y (patch_cast): Fix conversions from floating-point to
7115 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7117 * Make-lang.in: Update.
7118 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7120 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7122 * lang.c (java_init_options): Update.
7124 2003-06-05 Jan Hubicka <jh@suse.cz>
7126 * Make-lang.in: Add support for stageprofile and stagefeedback
7128 2003-05-31 Roger Sayle <roger@eyesopen.com>
7130 * lang.c (java_init_options): Prescribe wrap-around two's
7131 complement arithmetic overflow by setting flag_wrapv.
7133 2003-05-29 Roger Sayle <roger@eyesopen.com>
7135 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7136 (builtin_record): Add an additional builtin_code field to
7137 record which GCC built-in corresponds to the Java function.
7138 (java_builtins): Add new entries for atan, atan2, exp, log,
7140 (max_builtin, min_builtin, abs_builtin): Perform constant
7141 folding on the resulting tree.
7142 (java_build_function_call_expr): Likewise, perform constant
7143 folding on the resulting tree.
7144 (initialize_builtins): The NULL creators are now allowed in
7145 the java_builtins table, which is now terminated by an entry
7146 with builtin_code == END_BUILTINS.
7147 (check_for_builtin): Likewise. If the matching creator is
7148 NULL, construct the call using java_build_function_call_expr
7149 directly with the decl for the corresponding builtin_code.
7151 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7153 * win32-host.c: Normalize copyright boilerplate.
7155 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7157 * parse.y (print_int_node): Use string concatentation on
7158 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7159 function calls into one.
7161 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7163 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7164 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7165 all the affected error messages.
7167 2003-05-13 Richard Henderson <rth@redhat.com>
7169 * class.c (layout_class_method): Set DECL_EXTERNAL.
7170 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7171 * java-tree.h (java_mark_class_local): Declare.
7172 * jcf-parse.c (parse_class_file): Use it.
7173 * parse.y (java_expand_classes): Likewise.
7175 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7177 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7178 * lex.h: #include input.h.
7179 * jv-scan.c (input_filename): Remove.
7181 2003-05-02 Tom Tromey <tromey@redhat.com>
7184 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7185 (handle_inner_classes): New function.
7187 2003-05-01 Tom Tromey <tromey@redhat.com>
7190 * parse.y (finish_for_loop): Do nothing if update expression is a
7191 EXPR_WFL_NODE wrapping nothing.
7192 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7194 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7196 * lex.h (input_lineno): Remove declaration.
7197 * parse-scan.y: #include input.h.
7198 (input_filename): Remove declaration.
7199 (input_location): Add definition.
7200 (input_line): Remove definition.
7202 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7204 * lex.h (lineno): Rename to ...
7205 (input_line): ... here
7206 * parse-scan.y (lineno): Rename to ...
7207 (input_line): ... here.
7208 (reset_report): Rename lineno to input_line.
7209 * check-init.c (check_init): Likewise.
7210 * class.c (push_class): Likewise.
7211 * decl.c (complete_start_java_method, end_java_method): Likewise.
7212 * expr.c (expand_byte_code): Likewise.
7213 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7214 * jcf-write.c (generate_bytecode_insns): Likewise.
7215 * lex.c (java_init_lex, java_allocate_new_line,
7216 do_java_lex): Likewise.
7217 * parse.h (YYNOT_TWICE): Likewise.
7218 * parse.y (empty_statement, expression_statement,
7219 java_pop_parser_context, java_parser_context_save_global,
7220 yyerror, register_fields, method_header, safe_layout_class,
7221 find_in_imports_on_demand, create_artificial_method,
7222 source_end_java_method, start_complete_expand_method,
7223 build_thisn_assign, java_complete_lhs,
7224 maybe_absorb_scoping_block): Likewise.
7226 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7228 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7229 '/' when computing java source filename
7231 2003-04-13 Tom Tromey <tromey@redhat.com>
7233 * gjavah.c (print_c_decl): Indentation fix.
7235 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7237 * class.c (make_field_value, make_method_value, get_dispatch_table)
7238 (make_class_data, emit_offset_symbol_table)
7239 * constants.c (build_constants_constructor)
7240 * java-tree.h (START_RECORD_CONSTRUCTOR)
7241 * parse.y (maybe_build_array_element_wfl):
7242 Use build_constructor.
7244 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7247 * parse.y (string_convert_int_cst): Always use at least one digit
7248 in string conversion. Remove ASCII dependence.
7249 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7251 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7253 * Make-lang.in: added win32-host.c
7254 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7255 resolves to open() on non-Win32 platforms and
7256 Win32-specific jcf_open_exact_case() on Win32
7257 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7258 when trying .java and .class files
7259 * win32-host.c: added to repository. Defines
7260 Win32-specific jcf_open_exact_case()
7262 2003-04-10 Andrew Haley <aph@redhat.com>
7264 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7265 (maybe_free_localvar): Renamed from localvar_free.
7266 Add new arg, really.
7267 (generate_bytecode_insns): Set new variable, jsrs.
7268 Only free local vars if no jsr insns have been emittted.
7269 Call maybe_free_localvar, not localvar_free.
7271 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7273 * gcj.texi: Remove @ at start of file.
7275 2003-03-25 Tom Tromey <tromey@redhat.com>
7277 * parse.y (create_interface): Call CHECK_DEPRECATED.
7279 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7281 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7283 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7285 * javaop.h (jfloat, jdouble): Make them structures mirroring
7286 the bit fields of IEEE float and double respectively.
7287 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7288 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7289 (union Word, union DWord): Delete.
7290 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7292 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7293 D_NAN_MASK): Delete.
7294 (jni_print_float, jni_print_double): New. Generate
7295 hexadecimal floating constants.
7296 (print_field_info): Use jni_print_float/double.
7298 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7299 finite floating point numbers for output; special case
7302 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7304 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7305 Replace 0 and 1 with true and false in return statements.
7307 2003-03-19 Tom Tromey <tromey@redhat.com>
7309 * lex.c (do_java_lex): Renamed from java_lex.
7310 (java_lex): New function.
7313 2003-03-13 Tom Tromey <tromey@redhat.com>
7315 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7318 2003-03-04 Andrew Haley <aph@redhat.com>
7320 * gjavah.c (is_first_data_member): New global variable.
7321 (print_c_decl): If it's the first data member, align it as the
7323 (process_file): Set is_first_data_member.
7325 2003-03-11 Tom Tromey <tromey@redhat.com>
7327 * parse.y (resolve_field_access): Initialize class if field is
7328 found in another static field.
7329 * expr.c (build_class_init): Don't optimize out initialization of
7330 implemented interface.
7332 2003-03-11 Andrew Haley <aph@redhat.com>
7334 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7337 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7339 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7340 and DIR_SEPARATOR_2 for a target.
7341 Correct minor typos.
7343 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7344 and DIR_SEPARATOR_2 for a target into account.
7346 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7348 * lang.c (java_init): Update prototype, move code to java_post_options.
7349 (java_post_options): Similarly.
7351 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7353 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7354 compare file name components depending on the case-sensitivity
7355 or otherwise of the host file system.
7357 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7358 "strcmp" to compare file name components.
7359 Use IS_DIR_SEPARATOR instead of comparing directly against
7361 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7362 comparing directly against DIR_SEPARATOR.
7364 2003-03-04 Tom Tromey <tromey@redhat.com>
7366 * Make-lang.in (java.tags): New target.
7368 2003-03-01 Roger Sayle <roger@eyesopen.com>
7370 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7371 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7373 2003-03-01 Tom Tromey <tromey@redhat.com>
7375 * parse.y (jdep_resolve_class): Only check deprecation if we found
7378 2003-02-28 Tom Tromey <tromey@redhat.com>
7381 * class.c (maybe_layout_super_class): Always pass a WFL to
7383 * parse.y (do_resolve_class): Updated comment to explain
7386 2003-02-26 Tom Tromey <tromey@redhat.com>
7388 * jcf-write.c (generate_classfile): Check whether class is
7389 deprecated before writing attribute count.
7391 2003-02-25 Roger Sayle <roger@eyesopen.com>
7393 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7394 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7396 2003-02-23 Tom Tromey <tromey@redhat.com>
7398 * lang-options.h: Added -Wdeprecated.
7399 * gcj.texi (Warnings): Document -Wdeprecated.
7400 * java-tree.h (flag_deprecated): Declare.
7401 * lang.c (lang_W_options): Added deprecated.
7402 (flag_deprecated): New global.
7403 * chartables.h: Rebuilt.
7404 * gen-table.pl (process_one): Look at whitespace.
7405 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7406 * parse.h (CLEAR_DEPRECATED): New macro.
7407 (CHECK_DEPRECATED_NO_RESET): New macro.
7408 * jcf-parse.c (handle_deprecated): New function.
7409 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7410 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7411 * parse.y (resolve_type_during_patch): Check deprecation.
7412 (jdep_resolve_class): Likewise.
7413 (process_imports): Likewise.
7414 (resolve_expression_name): Likewise.
7415 (check_deprecation): Strip arrays from decl. Check
7417 (patch_method_invocation): Also check the particular constructor
7419 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7420 * jcf-write.c (append_deprecated_attribute): New function.
7421 (generate_classfile): Generate deprecated attribute when
7423 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7424 (java_lex) [case '*']: Simplify logic.
7425 (java_start_char_p): Use LETTER_MASK.
7426 (java_part_char_p): Likewise.
7427 (java_space_char_p): New function.
7429 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7431 Change base class access representation.
7432 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7433 (add_interface_do): Likewise.
7435 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7437 * decl.c (java_init_decl_processing): Change
7438 soft_lookupjnimethod_node to reflect the change in
7439 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7440 * expr.c (build_jni_stub): Calculate and pass the size
7441 on the stack of the arguments to a JNI function. Use
7442 new target macro MODIFY_JNI_METHOD_CALL to allow a
7443 target to modify the call to a JNI method.
7445 2003-02-08 Roger Sayle <roger@eyesopen.com>
7447 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7448 instead of basename to avoid compiler warnings on Tru64.
7450 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7452 * gcj.texi: Update to GFDL 1.2.
7454 2003-01-31 Andrew Haley <aph@redhat.com>
7456 * parse.y (java_expand_classes): Scan the whole class list looking
7457 for access methods that haven't yet been expanded.
7459 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7463 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7464 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7465 * jcf-parse.c: Likewise.
7467 2003-01-31 Mark Wielaard <mark@klomp.org>
7469 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7471 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7473 * class.c (make_class): Use BINFO_ELTS.
7474 (set_super_info): Likewse.
7475 (add_interface_do): Likewise.
7477 2003-01-30 Tom Tromey <tromey@redhat.com>
7479 * jcf-parse.c (read_class): Update identifier's class value if it
7480 changed during parsing.
7482 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7484 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7485 Propagate change to all other rules as required.
7486 (java/parse-scan.o): Add explicit dependency on
7487 $(parsedir)/java/parse-scan.c .
7489 2003-01-29 Tom Tromey <tromey@redhat.com>
7491 * parse.y (patch_assignment): Only transform the rhs of an
7492 assignment when compiling to native.
7494 2003-01-28 Tom Tromey <tromey@redhat.com>
7496 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7498 2003-01-28 Tom Tromey <tromey@redhat.com>
7500 * lex.c (java_lex): Don't include UEOF as part of token.
7501 (java_read_unicode): Error if \u sequence prematurely terminated.
7503 2003-01-27 Tom Tromey <tromey@redhat.com>
7505 * parse.y (java_check_regular_methods): Check for construct after
7506 checking types in throws clause.
7508 2003-01-24 Tom Tromey <tromey@redhat.com>
7510 * class.c (build_static_field_ref): Only a String or numeric field
7511 can fold to a constant.
7513 2003-01-23 Tom Tromey <tromey@redhat.com>
7515 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7516 file name in resource buffer.
7518 2003-01-23 Tom Tromey <tromey@redhat.com>
7520 * expr.c (build_known_method_ref): Use method's context to find
7523 2003-01-23 Tom Tromey <tromey@redhat.com>
7525 * constants.c (set_constant_entry): Allocated cleared memory.
7527 2003-01-22 Tom Tromey <tromey@redhat.com>
7529 * java-tree.h: Don't use PARAMS.
7530 * resource.c: Add prototypes for all functions.
7531 (write_resource_constructor): Use `const char *' to avoid
7534 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7536 * jcf-parse.c (process_zip_dir): Remove unused variable.
7538 2003-01-22 Tom Tromey <tromey@redhat.com>
7540 * expr.c (build_invokeinterface): Abort if method's context is not
7543 2003-01-22 Tom Tromey <tromey@redhat.com>
7545 * gcj.texi (Input and output files): Mention non-class entries.
7546 * decl.c (java_init_decl_processing): Call
7547 init_resource_processing.
7548 * java-tree.h (compile_resource_data, write_resource_constructor,
7549 compile_resource_file, init_resource_processing): Declare.
7550 * config-lang.in (gtfiles): Added resource.c.
7551 * Make-lang.in (gt-java-resource.h): New target.
7552 (JAVA_OBJS): Added resource.o.
7553 (java/resource.o): New target.
7554 * resource.c: New file.
7555 * class.c (compile_resource_file): Moved to resource.c.
7556 (registerResource_libfunc): Likewise.
7557 (utf8_decl_list): Mark with GTY; now static.
7558 * jcf-parse.c (classify_zip_file): New function.
7559 (parse_zip_file_entries): Use it; compile .properties files.
7560 (process_zip_dir): Use classify_zip_file and compute_class_name.
7561 Don't write class name into zip directory.
7562 (java_parse_file): Call write_resource_constructor.
7563 (compute_class_name): New function.
7564 * jcf-io.c (read_zip_member): Reindented.
7566 2003-01-21 Tom Tromey <tromey@redhat.com>
7568 * class.c (supers_all_compiled): New function.
7569 (make_class_data): Use it.
7571 2003-01-21 Tom Tromey <tromey@redhat.com>
7573 * parse.y (method_header): Native method can't be strictfp.
7574 No method can be transient or volatile.
7576 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7578 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7580 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7582 * check-init.c: Fix comment typos.
7583 * class.c: Likewise.
7584 * constants.c: Likewise.
7586 * except.c: Likewise.
7588 * java-except.h: Likewise.
7589 * java-tree.h: Likewise.
7590 * javaop.h: Likewise.
7591 * jcf-dump.c: Likewise.
7592 * jcf-io.c: Likewise.
7593 * jcf-parse.c: Likewise.
7594 * jcf-write.c: Likewise.
7596 * mangle.c: Likewise.
7597 * typeck.c: Likewise.
7598 * verify.c: Likewise.
7600 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7602 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7603 * jcf-write.c: Include "tm_p.h".
7605 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7607 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7609 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7611 * builtins.c (java_build_function_call_expr): Renamed from
7612 build_function_call_expr. All callers changed.
7614 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7615 * jcf-parse.c: Include tm_p.h.
7617 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7620 2003-01-14 Tom Tromey <tromey@redhat.com>
7622 * class.c (make_class_data): Check that super is compiled before
7623 building class reference to it.
7625 2003-01-14 Andrew Haley <aph@redhat.com>
7627 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7628 varargs function -- correct.
7630 2003-01-14 Andrew Haley <aph@redhat.com>
7632 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7634 2003-01-14 Andrew Haley <aph@redhat.com>
7636 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7637 varargs function -- correct.
7639 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7640 temporary if the RHS is a reference.
7642 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7644 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7645 * keyword.h: Regenerated.
7647 * All Files: Convert to ISO C style function definitions.
7649 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7651 * parse.y (check_pkg_class_access): ANSIfy definition.
7653 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7655 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7658 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7660 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7662 Merge from pch-branch:
7664 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7666 * Make-lang.in (java/gjavah.o): Update dependencies.
7667 * gjavah.c: Include ggc.h.
7669 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7671 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7672 (JCFDUMP_OBJS): Add ggc-none.o.
7673 (java/jcf-dump.o): Depend on GGC_H.
7674 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7675 CPool substructures.
7676 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7677 * jcf-dump.c: Include ggc.h.
7679 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7681 * jcf.h (union cpool_entry): New.
7682 (struct CPool): Use gengtype to mark. Change field 'data' to be
7684 (struct JCF): Use gengtype to mark.
7685 (CPOOL_UINT): Update for new cpool_entry type.
7686 (CPOOL_USHORT1): Likewise.
7687 (CPOOL_USHORT2): Likewise.
7688 (CPOOL_FINISH): Use GC to free cpool subfields.
7689 * parse.h (struct parser_ctxt): Mark field current_jcf.
7690 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7691 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7692 (main_jcf): Use gengtype to mark.
7693 (ggc_mark_jcf): Delete.
7694 (get_constant): Update for new cpool_entry type.
7695 (give_name_to_class): Likewise.
7696 (get_class_constant): Likewise.
7697 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7698 (java_parse_file): Use GGC to allocate struct JCF.
7699 (init_jcf_parse): Don't call ggc_add_root.
7700 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7702 * java-tree.h (current_jcf): Use gengtype to mark.
7703 (CPOOL_UTF): Update for new cpool_entry type.
7704 (outgoing_cpool): Use gengtype to mark.
7705 (struct lang_type): GC struct JCF and struct CPool.
7706 * config-lang.in (gtfiles): Add jcf.h.
7707 * constants.c (find_tree_constant): New.
7708 (set_constant_entry): Allocate cpool subfields using GGC. Update
7709 for new cpool_entry type.
7710 (find_constant1): Update for new cpool_entry type.
7711 (find_constant2): Likewise.
7712 (find_utf8_constant): Use find_tree_constant.
7713 (find_class_or_string_constant): Remove unnecessary cast to jword.
7714 Update for new cpool_entry type.
7715 (count_constant_pool_bytes): Update for new cpool_entry type.
7716 (write_constant_pool): Likewise.
7717 (alloc_name_constant): Use find_tree_constant.
7718 (build_constants_constructor): Update for new cpool_entry type.
7720 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7722 * parse.y (mark_parser_ctxt): Delete.
7723 (goal): Don't use ggc_add_root.
7724 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7725 (java_pop_parser_context): Let GC free parser_ctxt.
7726 (java_parser_context_resume): Likewise.
7727 * parse.h (struct parser_ctxt): Use gengtype to mark.
7729 (ctxp_for_generation): Likewise.
7730 * lex.h (struct java_lc_s): Mark for gengtype.
7731 (java_lexer): Rearrange for gengtype.
7732 * config-lang.in (gtfiles): Add lex.h, parse.h.
7734 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7736 * All Files: Remove PARAMS macro.
7738 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7739 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7742 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7745 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7747 * Make-lang.in (java.install-common, java.uninstall,
7748 java.install-info, java.install-man): Prepend $(DESTDIR)
7749 to destination paths in all (un)installation commands.
7750 (java.install-common): Rewrite $(LN) command to support
7751 DESTDIR with "ln" as well as with "ln -s".
7753 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7755 * java-tree.h: Protect against multiple inclusion.
7757 2003-01-07 Tom Tromey <tromey@redhat.com>
7759 * class.c (add_assume_compiled): Don't adjust parent if we're
7760 already at the root of tree.
7762 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7764 * lang.c (dump_compound_expr): Prototype.
7766 2003-01-03 Tom Tromey <tromey@redhat.com>
7768 Fix for PR java/8712:
7769 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7770 when simply checking against `null'.
7772 2003-01-03 Tom Tromey <tromey@redhat.com>
7774 * gcj.texi (Standard Properties): Document http.proxyHost and
7777 * gcj.texi (GNU Classpath Properties): Document new properties.
7779 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7781 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7782 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7783 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7785 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7787 * Make-lang.in, boehm.c, buffer.c,
7788 buffer.h, builtins.c, class.c,
7789 config-lang.in, constants.c,
7790 convert.h, decl.c, except.c,
7791 expr.c, java-except.h,
7792 java-tree.h, javaop.def,
7793 jcf-parse.c, jcf-write.c,
7794 jv-scan.c, jvgenmain.c,
7795 jvspec.c, keyword.gperf,
7796 keyword.h, lang-options.h,
7797 lang-specs.h, lang.c, lex.c,
7798 lex.h, mangle.c, mangle_name.c,
7799 parse-scan.y, parse.h, parse.y,
7800 typeck.c, verify.c, xref.c,
7801 xref.h: Replace "GNU CC" with
7802 "GCC" in the copyright header.
7804 * check-init.c, gjavah.c, javaop.h,
7805 jcf-depend.c, jcf-dump.c, jcf-io.c,
7806 jcf-path.c, jcf-reader.c, jcf.h,
7807 zextract.c, zipfile.h: These files are
7808 "part of GCC". Also say "GCC" not "GNU CC".
7810 2002-12-30 DJ Delorie <dj@redhat.com>
7812 * Make-lang.in: Protect against texi2pod/pod2man failing.
7814 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7816 * gcj.texi: Use @copying.
7818 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7820 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7821 print_cxx_classname.
7822 (print_cxx_classname): Add add_scope parameter.
7823 (print_class_decls): Do not emit a semicolon after the extern
7825 (process_file): Adjust calls to print_cxx_classname.
7827 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7829 * gcj.texi: Include Cover Texts in man page.
7831 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7833 * class.c (build_static_field_ref): Check FIELD_FINAL.
7835 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7836 instead of current_constant_pool_data_ref.
7837 * java-tree.h (current_constant_pool_data_ref): Undefine.
7838 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7839 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7840 current_constant_pool_data_ref.
7842 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7843 not build_internal_class_name.
7845 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7846 Use it when class ref isn't certain to be compiled.
7848 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7850 * gcj.texi: Include gcc-common.texi.
7851 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7852 $(srcdir)/doc/include/gcc-common.texi.
7854 2002-12-22 Anthony Green <green@redhat.com>
7856 * gcj.texi (Limitations): Add note about org.xml.sax and
7859 2002-12-20 Tom Tromey <tromey@redhat.com>
7861 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7862 where minimum case value is Integer.MIN_VALUE.
7865 2002-12-18 Andrew Haley <aph@redhat.com>
7867 * parse.y (patch_invoke): Force evaluation order when `check' is
7868 set. For PR libgcj/8945.
7870 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7872 * gcj.texi: Change version number to 3.4.
7874 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7875 Andrew Haley <aph@redhat.com>
7877 * parse.y (source_end_java_method): Remove custom encoding of line
7878 numbers for a function decl before passing it to the back end.
7880 2002-12-03 Andrew Haley <aph@redhat.com>
7882 * class.c (make_class_data): New field, "chain".
7883 * decl.c (java_init_decl_processing): Likewise.
7885 2002-12-02 Tom Tromey <tromey@redhat.com>
7888 * parse.y (do_resolve_class): Handle qualified name via
7891 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7893 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7894 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7895 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7896 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7897 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7898 Include coretypes.h and tm.h.
7899 * Make-lang.in: Update dependencies.
7901 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7905 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7907 * jcf-reader.c: Don't expand JCF_readu4 inside the
7908 expansion of JCF_SKIP.
7910 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7912 * jcf-reader.c: Don't expand JCF_readu4 inside the
7913 expansion of JCF_SKIP.
7915 2002-11-22 Tom Tromey <tromey@redhat.com>
7917 * parse.y (patch_binop): Cast right hand side of shift expression
7918 to `int'. Fixes PR java/8676.
7920 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7921 Andrew Haley <aph@redhat.com>
7923 * gcc/java/jcf-write.c (write_classfile): Remove target
7924 class file, if it exists, before renaming the temporary
7927 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7929 * jvspec.c (lang_specific_spec_functions): New.
7931 2002-11-18 Tom Tromey <tromey@redhat.com>
7933 Fix for PR java/7912:
7934 * expr.c (can_widen_reference_to): Allow cast of array to
7935 Cloneable or Serializable.
7936 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7937 (java_io_serializable_identifier_node): Likewise.
7938 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7939 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7940 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7941 java_io_serializable.
7942 * decl.c (java_init_decl_processing): Initialize
7943 java_lang_cloneable_identifier_node and
7944 java_io_serializable_identifier_node.
7945 (java_lang_cloneable_identifier_node): New global.
7946 (java_io_serializable_identifier_node): Likewise.
7948 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7950 * buffer.c: Remove unnecessary casts.
7951 * check-init.c: Likewise.
7952 * class.c: Likewise.
7953 * constants.c: Likewise.
7955 * except.c: Likewise.
7956 * gjavah.c: Likewise.
7957 * jcf-io.c: Likewise.
7958 * jcf-parse.c: Likewise.
7959 * jcf-path.c: Likewise.
7960 * jvspec.c: Likewise.
7963 * verify.c: Likewise.
7965 2002-11-06 Tom Tromey <tromey@redhat.com>
7967 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7970 2002-11-05 Tom Tromey <tromey@redhat.com>
7972 Fix for PR java/6388.
7973 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7974 * java-tree.h (enum java_tree_index): New values
7975 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7976 (decimal_int_max, decimal_long_max): New defines.
7977 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7978 (error_if_numeric_overflow): Rewrote range checking.
7979 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7982 2002-11-02 Tom Tromey <tromey@redhat.com>
7984 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7986 * class.c (make_method_value): Put class name, not signature, into
7987 `throws' field. For PR java/8415.
7989 2002-10-24 Tom Tromey <tromey@redhat.com>
7991 * gcj.texi (Invoking gij): Document --showversion.
7992 (Standard Properties): java.library.path now set.
7994 2002-10-23 Tom Tromey <tromey@redhat.com>
7996 * gjavah.c (decode_signature_piece): In JNI mode, print
7997 `jobjectArray' when array depth is nonzero.
8000 2002-10-15 Andrew Haley <aph@redhat.com>
8002 * parse.y (patch_invoke): Call force_evaluation_order on a static
8004 (resolve_qualified_expression_name): Call force_evaluation_order
8005 on a arg list that is part of a Qualified Expression Name.
8007 * lang.c (dump_compound_expr): New.
8008 (java_dump_tree): New.
8010 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8012 * gcj.texi: Added item describing the GCJ runtime property
8015 2002-10-15 Richard Henderson <rth@redhat.com>
8017 * jcf-parse.c (get_constant): Fix type warning.
8019 2002-10-15 Andrew Haley <aph@redhat.com>
8021 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8022 (java_inlining_map_static_initializers): Declare.
8024 2002-10-14 Andrew Haley <aph@redhat.com>
8026 * tree-inline.c (remap_block): All local class initialization
8027 flags go in the outermost scope.
8028 (expand_call_inline): Call java_inlining_map_static_initializers.
8029 (expand_call_inline): Call java_inlining_merge_static_initializers.
8030 * java/lang.c (merge_init_test_initialization): New.
8031 (java_inlining_merge_static_initializers): New.
8032 (inline_init_test_initialization): New.
8033 (java_inlining_map_static_initializers): New.
8035 2002-10-11 Mark Wielaard <mark@klomp.org>
8037 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8039 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8041 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8043 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8045 * parse.y (merge_string_cste): Add parentheses around & within |.
8047 2002-10-08 Tom Tromey <tromey@redhat.com>
8049 * parse.y (variable_declarator_id): Simplify error path for
8050 array declarator error. For PR java/8003.
8052 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8054 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8057 2002-10-08 Andrew Haley <aph@redhat.com>
8059 * parse.y (attach_init_test_initialization_flags): Check for
8062 2002-10-07 Anthony Green <green@redhat.com>
8064 * parse.y (merge_string_cste): Fix bug in string concatenation.
8066 2002-10-03 Michael Koch <konqueror@gmx.de>
8068 * gcj.texi (Standard properties):
8069 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8071 2002-10-02 Roger Sayle <roger@eyesopen.com>
8073 PR optimization/6627
8074 * lang.c (java_init): If storing the vbit in function
8075 pointers, ensure that force_align_functions_log is atleast
8076 one to aid compatability with g++ vtables.
8078 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8080 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8081 foul of type-based aliasing.
8083 2002-09-30 Anthony Green <green@redhat.com>
8085 * gcj.texi (Invoking jv-scan): Fix texinfo.
8087 2002-09-28 Anthony Green <green@redhat.com>
8089 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8090 (Code Generation): Add -fno-assert documentation.
8091 * jv-scan.c (flag_assert): New global.
8092 (options): Add assert option.
8093 (help): Add --no-assert documentation.
8094 * parse-scan.y (flag_assert): New global.
8095 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8096 (flag_assert): New global.
8097 * java-tree.h (flag_assert): New global.
8098 * lex.c (java_lex): Obey flag_assert.
8099 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8102 2002-09-26 Andrew Haley <aph@redhat.com>
8104 * expr.c (build_java_array_length_access): Check for null pointer.
8105 * expr.c (expand_java_arrayload): Likewise.
8107 2002-09-21 Richard Henderson <rth@redhat.com>
8109 * jcf-parse.c (get_constant): Decode from IEEE no matter
8110 what the target format.
8112 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8114 * ChangeLog: Follow spelling conventions.
8115 * class.c: Likewise.
8118 * gjavah.c: Likewise.
8119 * java-tree.h: Likewise.
8120 * jcf-dump.c: Likewise.
8121 * jcf-parse.c: Likewise.
8122 * jvspec.c: Likewise.
8124 * mangle.c: Likewise.
8125 * parse.y: Likewise.
8127 2002-09-17 Tom Tromey <tromey@redhat.com>
8129 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8130 where \r appears at EOF. Fixes PR java/7950.
8132 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8134 * jvspec.c (lang_specific_driver): Remove unused variable.
8136 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8138 * java-tree.h (union lang_tree_node): Add chain_next option.
8140 2002-09-16 Richard Henderson <rth@redhat.com>
8142 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8143 use new real.h interface.
8144 * jcf-write.c (find_constant_index): Use new real.h interface.
8145 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8147 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8149 * lang.c: Follow spelling conventions.
8151 2002-09-11 Per Bothner <per@bothner.com>
8153 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8154 constant to the type of the field.
8155 (java_complete_tree): Remove now-redundant code.
8157 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8159 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8162 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8163 return label if a ret instruction for the jsr has been reached.
8165 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8167 * parse.y (DIR_SEPARATOR): Don't define.
8168 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8170 2002-08-28 Andrew Haley <aph@redhat.com>
8172 * verify.c (verify_jvm_instructions): Allow exception handler
8173 inside code that is being protected, but generate a warning.
8174 * except.c (link_handler): Initialize `expanded' in new eh_range.
8175 (binding_depth, is_class_level, current_pc): Declare extern.
8177 2002-09-01 Mark Wielaard <mark@klomp.org>
8179 * gcj.texi: Add chapter about system properties.
8182 2002-08-26 Tom Tromey <tromey@redhat.com>
8184 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8185 conversion if RHS_TYPE is byte, short, or char.
8187 2002-08-22 Tom Tromey <tromey@redhat.com>
8189 * gcj.texi (Invoking gij): Document -cp and -classpath.
8191 2002-08-21 Tom Tromey <tromey@redhat.com>
8193 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8194 $(prefix)/share. For PR libgcj/7633.
8196 For PR java/6005 and PR java/7611:
8197 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8198 (java_can_use_bit_fields_p): New function.
8200 2002-08-16 Tom Tromey <tromey@redhat.com>
8202 * gcj.texi (Class Initialization): Mention class initialization of
8205 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8207 * Make-lang.in (java-tree-inline.o): New.
8208 (JAVA_OBJS): Add java-tree-inline.o.
8209 * parse.y (source_end_java_method): Call java_optimize_inline.
8210 (java_expand_method_bodies): Save method's tree in
8212 (add_stmt_to_compound): Keep track of the number of statments.
8213 * lang.c (java_init): Enable flag_inline_trees.
8214 (java_post_options): If flag_inline_functions is on, enable
8215 flag_inline_trees instread.
8216 (decl_constant_value): New.
8217 (java_tree_inlining_walk_subtrees): New.
8218 * java-tree.h (DECL_NUM_STMTS): New macro.
8219 (java_optimize_inline): Declare.
8220 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8221 Handle a LABEL_EXPR.
8222 * decl.c (build_result_decl): If we already have a DECL_RESULT
8224 (dump_function): New.
8225 (java_optimize_inline): New.
8226 (dump_function): New.
8228 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8231 * parse.y (build_assertion): Invert return from
8232 desiredAssertionStatus.
8234 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8236 * jcf-write.c (get_access_flags): Return correct access flags for
8237 private and protected inner classes.
8239 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8241 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8243 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8245 * mangle_name.c: Don't include obstack.h twice.
8246 * xref.c: Don't include obstack.h.
8248 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8250 * class.c: (permanent_obstack): Delete declaration.
8251 * constants.c: (permanent_obstack): Delete declaration.
8252 * except.c: (permanent_obstack): Delete declaration.
8253 * expr.c: (permanent_obstack): Delete declaration.
8254 * jcf-parse.c: (permanent_obstack): Delete declaration.
8255 (saveable_obstack): Delete declaration.
8256 * parse.h: (permanent_obstack): Delete declaration.
8257 * typeck.c: (permanent_obstack): Delete declaration.
8259 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8261 * gcj.texi (version-gcc): Increase to 3.3.
8263 2002-07-22 Tom Tromey <tromey@redhat.com>
8265 * lex.c (java_lex): Check for `e' or `E' after 0.
8267 2002-07-21 Richard Henderson <rth@redhat.com>
8269 * lang.c (java_unsafe_for_reeval): New.
8270 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8272 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8274 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8275 (jcf_path_init): Use GET_ENVIRONMENT.
8277 2002-07-10 Roger Sayle <roger@eyesopen.com>
8278 Zack Weinberg <zack@codesourcery.com>
8280 * builtins.c (initialize_builtins): Remove defines that
8281 handled C/C++ specific junk hereby removed from builtins.def.
8283 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8285 * lang.c (java_post_options): Update prototype.
8287 2002-07-05 Roger Sayle <roger@eyesopen.com>
8289 * builtins.c (initialize_builtins): Ignore the additional
8290 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8291 the builtins.def file.
8293 2002-07-01 Tom Tromey <tromey@redhat.com>
8296 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8299 2002-07-01 Roger Sayle <roger@eyesopen.com>
8301 * java/decl.c (builtin_function): Accept additional parameter.
8302 (java_init_decl_processing): Pass an additional NULL_TREE
8303 argument to builtin_function.
8305 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8307 * gcj.texi: Fixed gcj invocation example so that it compiles.
8309 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8311 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8312 * parse.y (mark_parser_ctxt): Likewise.
8313 (check_modifiers, declare_local_variables): Avoid incorrect
8314 hardcoded constant 10.
8316 * lex.c (java_read_char): Avoid "comparison is always true"
8319 2002-06-25 Andreas Schwab <schwab@suse.de>
8321 * expr.c (JSR): Avoid undefined operation on PC.
8323 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8325 * decl.c (clear_binding_level): Const-ify.
8327 2002-06-13 Akim Demaille <akim@epita.fr>
8329 * parse.y (class_declaration, interface_declaration): Make sure
8330 all their rules have an action, in order to avoid meaningless `$$
8331 = $1' and their type clashes.
8333 2002-06-11 Tom Tromey <tromey@redhat.com>
8335 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8336 * parse-scan.y (statement_without_trailing_substatement): Added
8338 (assert_statement): New rule.
8339 * java-tree.h (struct lang_type) [assertions]: New field.
8340 (TYPE_USES_ASSERTIONS): New macro.
8341 (CLASS_USES_ASSERTIONS): Likewise.
8342 (FIELD_SYNTHETIC): New define.
8343 * lex.c (java_lval;): Added ASSERT_TK.
8344 * parse.y (ASSERT_TK): Added.
8345 (statement_without_trailing_substatement): Added assert_statement.
8346 (assert_statement): New rule.
8347 (build_assertion): New function.
8348 (maybe_generate_pre_expand_clinit): Create and initialize
8349 $assertionsDisabled.
8350 (lookup_package_type): Removed decl.
8351 * keyword.h: Rebuilt.
8352 * keyword.gperf (assert): New token.
8354 2002-06-10 Akim Demaille <akim@epita.fr>
8356 * parse.y (interface_type_list, class_member_declaration)
8357 (unary_expression_not_plus_minus): Remove duplicate %type.
8360 2002-06-09 Tom Tromey <tromey@redhat.com>
8362 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8364 * parse.y (method_header): Give error message in all cases.
8367 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8369 Don't use RTL inlining. Fix for PR java/6820.
8370 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8371 (flag_really_inline): New.
8372 (java_decode_option): Set flag_really_inline if -finline-functions
8374 (java_post_options): New function. Turn off inlining unless
8375 flag_really_inline is set.
8377 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8379 * gjavah.c (throwable_p): Accept argument as either a classname or
8380 signature fragment. Create null-terminated classname string for super
8381 when calling itself recursively.
8382 (decode_signature_piece): Skip first character from class name
8383 signature when calling throwable_p.
8385 2002-06-08 H.J. Lu (hjl@gnu.org)
8387 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8389 2002-06-04 Tom Tromey <tromey@redhat.com>
8391 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8393 2002-06-04 Michael Koch <konqueror@gmx.de>
8395 * gcj.texi (Input Options): Fixed typo.
8397 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8399 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8400 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8401 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8402 and all now-pointless local variables. Rename other local
8403 variables to reflect their not being handles.
8405 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8406 #if JCF_USE_STDIO blocks.
8408 * parse.y: Add missing semicolon at end of rule.
8410 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8412 * check-init.c (attach_initialized_static_class): Delete, unused.
8413 * parse.y: Use htab_t instead of struct hashtable, update
8415 * java-tree.h: Include hashtab.h instead of hash.h.
8416 (struct lang_decl_func): Use htab_t, set up for gengtype.
8417 (struct init_test_hash_entry): Delete.
8418 (struct treetreehash_entry): New.
8419 (java_treetreehash_find): New
8420 (java_treetreehash_new): New prototype.
8421 (java_treetreehash_create): New prototype.
8422 (java_mark_tree): Delete prototype.
8423 (java_hash_hash_tree_node): Delete prototype.
8424 (java_hash_compare_tree_node): Delete prototype.
8425 (attach_initialized_static_class): Delete prototype.
8426 * expr.c (build_class_init): Update to use java_treetreehash
8428 (java_expand_expr): Update to use htab_t.
8429 (emit_init_test_initialization): Likewise.
8430 * decl.c (java_mark_tree): Delete.
8431 * class.c (init_test_hash_newfunc): Delete.
8432 (java_hash_hash_tree_node): Delete.
8433 (java_hash_compare_tree_node): Delete.
8434 (add_method_1): Update to use java_treetreehash functions.
8435 (JAVA_TREEHASHHASH_H): New macro.
8436 (java_treetreehash_hash): New function.
8437 (java_treetreehash_compare): New function.
8438 (java_treetreehash_find): New function.
8439 (java_treetreehash_new): New function.
8440 (java_treetreehash_create): New function.
8441 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8443 * Make-lang.in (java/parse.o): Depend on debug.h.
8444 * java-tree.h (struct lang_identifier): Use gengtype.
8445 (union lang_tree_node): New.
8446 (struct lang_decl_func): Use gengtype.
8447 (struct lang_decl_var): Likewise.
8448 (struct lang_decl): Likewise.
8449 * parse.y: Include debug.h.
8450 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8452 * lang.c (struct language_function): New dummy structure.
8454 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8455 descriminator for DECL_LANG_SPECIFIC.
8456 (struct lang_decl_func): Rename from struct lang_decl.
8457 (enum lang_decl_desc): New.
8458 (struct lang_decl): Make it a union. Update all the accessor macros.
8459 (struct lang_type): Use gengtype.
8460 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8461 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8462 are now the same size.
8463 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8464 use discriminator to mark DECL_LANG_SPECIFIC.
8466 * Make-lang.in (gt-java-builtins.h): New rule.
8467 (java/builtins.o): Add dependency on gt-<filename>.h.
8468 * builtins.c: Use gengtype for roots.
8469 (union string_or_tree): Use gengtype.
8470 (struct builtin_record): Use gengtype.
8471 * config-lang.in (gtfiles): Add builtins.c.
8473 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8474 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8475 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8476 gt-java-parse.h, gtype-java.h): Add rules to generate.
8477 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8478 (class.o): Add dependency on gt-*.h.
8479 (constants.o): Likewise.
8482 (jcf-parse.o): Likewise.
8483 (jcf-write.o): Likewise.
8485 * config-lang.in (gtfiles): New.
8486 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8487 * constants.c: Replace uses of ggc_add_* with GTY markers.
8489 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8490 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8491 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8492 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8494 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8496 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8497 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8499 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8500 Include gtype-java.h.
8502 2002-06-02 Tom Tromey <tromey@redhat.com>
8504 Fix for PR java/5913:
8505 * parse.y (patch_binop): Call patch_string on op1.
8507 2002-06-02 Tom Tromey <tromey@redhat.com>
8509 Fix for PR java/1343, PR java/6336:
8510 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8511 formatting. Changed return type.
8512 (anonymous_class_counter): Moved to top of file.
8513 (maybe_make_nested_class_name): Append number to class name for
8514 function-local classes.
8516 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8518 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8519 * Make-lang.in: Update dependency lists.
8521 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8523 * gjavah.c (throwable_p): Do not free the name of the class after
8524 passing it to find_class.
8525 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8526 * jcf-io.c (dirent.h): Include it.
8527 (fnmatch.h): Likewise.
8528 (compare_path): New function.
8529 (java_or_class_file): Likewise.
8530 (memoized_dirlist_entry): New type.
8531 (memoized_dirlist_lookup_eq): New function.
8532 (memoized_dirlists): New variable.
8533 (caching_stat): New function.
8534 (memoized_class_lookup_eq): New function.
8535 (memoized_class_lookups): Likewise.
8536 (find_class): Use memoized_class_lookups and caching_stat.
8537 * jcf.h (JCF_USE_SCANDIR): Define.
8538 * parse.y (java_expand_classes): Write the class files in reverse
8541 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8543 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8545 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8547 * jcf-write.c (write_classfile): Unlink the temporary file if it
8548 cannot be renamed. Use concat to build up the name of the
8551 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8553 * jcf-write.c (write_classfile): Write the file to a
8554 temporary file and then rename it.
8556 2002-05-07 Tom Tromey <tromey@redhat.com>
8558 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8560 Fix for PR java/1200:
8561 * gjavah.c (throwable_p): New function.
8562 (decode_signature_piece): Use it. A `WeakReference' isn't the
8565 (gcjh_streq): New function.
8567 2002-05-07 Andreas Jaeger <aj@suse.de>
8569 * parse.y (finish_for_loop): Fix if statement.
8571 2002-05-06 Tom Tromey <tromey@redhat.com>
8573 Fix for PR java/5941:
8574 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8575 loop update expression.
8576 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8577 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8579 2002-05-04 Mark Wielaard <mark@klomp.org>
8582 * parse.y (build_string_concatenation): Return just op1 only when op2
8583 is null and op1 is a STRING_CST, otherwise always construct a
8586 2002-04-27 Tom Tromey <tromey@redhat.com>
8589 * parse.y (string_convert_int_cst): New function.
8590 (merge_string_cste): Use it.
8592 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * java-tree.h (java_parse_file): Update.
8595 (java_set_yydebug): Remove.
8596 * jcf-parse.c (yydebug): Remove.
8597 (java_set_yydebug): Die.
8598 (java_parse_file): Update.
8599 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8601 2002-04-24 Tom Tromey <tromey@redhat.com>
8604 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8605 EXPR_WFL_QUALIFICATION of qual_wfl.
8607 2002-04-23 Per Bothner <per@bothner.com>
8609 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8610 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8611 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8613 2002-04-23 Tom Tromey <tromey@redhat.com>
8616 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8617 recognize `-fcompile-resource='.
8618 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8621 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8623 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8624 paths. Fixes PR java/2791.
8626 2002-04-19 Andrew Haley <aph@redhat.com>
8628 * jcf-write.c (push_long_const): lo, hi: New variables.
8629 Use rshift_double to extract the high part of a 64-bit long.
8630 Use WORD_TO_INT to extract the low part.
8632 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8633 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8634 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8636 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8638 * typeck.c (incomplete_type_error): Remove.
8640 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8642 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8643 for hash synchronization.
8644 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8645 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8648 2002-04-16 Mark Wielaard <mark@klomp.org>
8650 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8653 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8655 Fix for PR java/6294:
8656 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8659 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8661 Fix for PR java/6085:
8662 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8663 to get enclosing "this" argument for inner-class constructor
8664 invocation. Pass correct arguments to build_access_to_thisn.
8666 2002-04-10 Andreas Jaeger <aj@suse.de>
8668 * gcj.texi (Input Options): Fix extdirs patch.
8670 2002-04-10 Anthony Green <green@redhat.com>
8672 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8674 2002-04-09 Anthony Green <green@redhat.com>
8676 * gcj.texi (Input Options): Add --extdirs documentation.
8677 * jcf-dump.c (OPT_extdirs): New macro.
8678 (options): Add extdirs option.
8679 (help): Describe --extdirs.
8680 (main): Handle OPT_extdirs.
8681 * gjavah.c (OPT_extdirs): New macro.
8682 (options): Add extdirs option.
8683 (help): Describe --extdirs.
8684 (main): Handle OPT_extdirs.
8685 * jcf-path.c (jcf_path_init): Add extdirs support.
8686 (jcf_path_extdirs_arg): New function.
8687 (extensions): New variable to hold extensions path entries.
8688 * jvspec.c: Remove -fextdirs= when compiling main().
8689 * lang.c (java_decode_option): Handle -fextdirs=.
8690 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8691 * Make-lang.in: Compile jcf-path with version info for use in
8692 identifying the appropriate libgcj.jar.
8694 2002-04-08 Tom Tromey <tromey@redhat.com>
8697 * .cvsignore: Added rmic.1 and rmiregistry.1.
8698 * gcj.texi (Top): Link to new nodes.
8699 (Invoking rmic): New node.
8700 (Invoking rmiregistry): Likewise.
8701 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8703 (java.maintainer-clean): Likewise.
8704 ($(srcdir)/java/rmic.1): New target.
8705 ($(srcdir)/java/rmiregistry.1): Likewise.
8706 (java.install-man): Handle rmic.1 and rmiregistry.1.
8708 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8710 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8711 Add note about handling uncaught exceptions. Add an exception handler
8714 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8716 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8717 after using it to patch CALL_EXPR.
8719 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8721 * gcj.texi (Invocation): Document CNI invocation API.
8723 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8725 * expr.c (truthvalue_conversion): Rename. Update.
8726 (expand_compare): Update.
8727 * java-tree.h (java_truthvalue_conversion): New.
8728 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8730 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8732 * java-tree.h (java_mark_addressable): New.
8733 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8734 * typeck.c (mark_addressable): Rename, update.
8736 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8738 * expr.c (build_java_binop): Update.
8739 * java-tree.h (java_signed_type, java_unsigned_type,
8740 java_signed_or_unsigned_type): Update.
8741 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8742 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8743 * parse.y (patch_binop): Update.
8744 * typeck.c (signed_or_unsigned_type, unsigned_type,
8745 signed_type): Update.
8747 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8749 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8750 (java_dummy_print): Remove.
8751 (lang_print_error): Rename. Exit early if inhibiting output.
8752 (inhibit_error_printing_function): New.
8753 (java_init): Don't set hook.
8754 (lang_init_source): Use new boolean.
8756 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8758 * parse.y (do_resolve_class): Fix infinite recursion.
8760 2002-03-29 Tom Tromey <tromey@redhat.com>
8762 * parse.y (check_inner_circular_reference): Ignore incomplete
8765 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8767 * Make-lang.in (builtins.o): Update.
8768 * boehm.c (get_boehm_type_descriptor): Update.
8769 * builtins.c: Include langhooks.h.
8770 * decl.c (java_init_decl_processing): Update.
8771 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8772 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8774 * typeck.c (type_for_mode, type_for_size): Update.
8776 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8778 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8780 2002-03-28 Tom Tromey <tromey@redhat.com>
8782 * except.c (expand_end_java_handler): If the handler type is NULL,
8783 use java.lang.Throwable. Fixes PR java/5986.
8785 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8787 Fix for PR java/4715:
8788 * jcf-parse.c (parse_source_file_3): New function.
8789 (read_class): Call it.
8790 (java_parse_file): Likewise.
8792 2002-03-28 Jan Hubicka <jh@suse.cz>
8794 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8796 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8798 * parse.y (resolve_package): Initialize "decl".
8799 (lookup_package_type): Remove unused function.
8801 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8803 Fix for PR java/5993:
8804 * parse.y (resolve_package): Return the decl if resolution was
8805 successful. Don't special case "java.lang" and "java.lang.reflect"
8806 packages. Set type_name to the merged identifier.
8807 (resolved_qualified_expression_name): Print error using "name" if
8808 resolve_package returns NULL_TREE.
8810 2002-03-27 Tom Tromey <tromey@redhat.com>
8812 * expr.c (expand_invoke): Don't generate null pointer check if
8813 we're calling <init>.
8815 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8817 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8819 * java-tree.h (java_lang_expand_expr): Similarly.
8820 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8821 (java_init): Don't set hook.
8823 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8825 Fix for PR java/5850:
8826 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8827 context if field was not found in the current scope.
8828 * expr.c (lookup_field): Don't look in enclosing contexts.
8830 2002-03-26 Tom Tromey <tromey@redhat.com>
8832 Fix for PR java/5942:
8833 * parse.y (init_src_parse): Added sanity check.
8834 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8837 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8839 * decl.c (lang_mark_tree): Rename java_mark_tree.
8840 * java-tree.h (java_mark_tree): New.
8841 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8843 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8845 * lex.c: Change java_perform_atof to take normal parameters
8846 instead of a pointer to a parameter block. Call it directly
8849 2002-03-22 Mark Wielaard <mark@klomp.org>
8851 Fix for PR java/5368:
8852 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8853 when printing error message.
8855 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8857 * decl.c (maybe_build_cleanup): Remove.
8859 2002-03-22 Tom Tromey <tromey@redhat.com>
8861 Andrew Haley <aph@cambridge.redhat.com>
8863 * expr.c (build_field_ref): Don't build a check if the field is a
8866 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8868 Fix for PR java/6026:
8869 * lex.c (java_lex): Fix parsing of consecutive floats.
8871 2002-03-21 Tom Tromey <tromey@redhat.com>
8873 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8876 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8878 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8879 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8881 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8883 * gcj.texi: @code{gcj} becomes @command{gcj}.
8884 @code{gcc} becomes @command{gcc}.
8885 GcjRaw changed to gnu.gcc.RawData.
8887 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8889 * decl.c (start_java_method): Use new hook.
8890 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8891 (java_init): Remove old hook.
8893 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8895 * builtins.c (define_builtin): Do nothing if `type' is null.
8898 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8900 * parse.y (parser_check_super_interface): Fix error message
8903 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8905 * jcf-parse.c (get_constant): Delete unused variables.
8907 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8909 * java-tree.h (java_parse_file): New.
8910 * jcf-parse.c (yyparse): Rename java_parse_file.
8911 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8913 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8915 * parse.y (craft_constructor): Return the constructor decl.
8916 (java_expand_classes): Update comments.
8917 (lookup_method_invoke): Call fix_constructors immediately for
8918 anonymous class. Fixes PR java/5935.
8920 2002-03-15 Anthony Green <green@redhat.com>
8922 * jcf-parse.c (yyparse): Don't emit class registration
8923 constructor when compiling resource files.
8925 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8927 * lang.c (java_tree_code_type, java_tree_code_length,
8928 tree_code_name): Delete.
8929 (tree_code_type, tree_code_length, tree_code_name): Define.
8930 (java_init): Don't try to copy into the various tree_code
8933 2002-03-12 Tom Tromey <tromey@redhat.com>
8935 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8936 UTF-8, not UCS-2. Fixes PR java/5923.
8938 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8939 a call_expr wrapped in a convert. Fixes PR java/5848.
8941 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8943 * jcf-write.c (write_classfile): Improve error strings.
8945 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8947 * lex.c: Adjust comments to GNU standards.
8949 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8951 Fix for PR java/5902:
8952 * lex.c (java_lex): Fix parsing of literals.
8954 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8956 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8957 to prevent it getting evaluated twice in the store checking case.
8958 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8961 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8963 * decl.c (java_init_decl_processing): Make sure class_type_node
8964 alignment is not less than 64 bits if hash synchronization is enabled.
8966 2002-03-08 Per Bothner <per@bothner.com>
8968 * parse.y (java_complete_lhs): Check if patch_assignment
8969 returned an error-mark.
8971 * parse.y (try_builtin_assignconv): Don't special-case zero.
8973 2002-03-08 Per Bothner <per@bothner.com>
8975 Fix for PR java/5812.
8976 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8977 here instead of in JSR macro. Likewise with load_type_state call.
8978 Do the latter on if the return_pc has been verified (the jsr returns).
8979 (JSR): Now just call build_java_jsr.
8981 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8983 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8984 (java.install-common): Link native driver to
8985 JAVA_TARGET_INSTALL_NAME.
8987 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8989 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8990 * builtins.c(sin_builtin): Likewise
8991 * builtins.c(sqrt_builtin): Likewise
8993 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8995 * java/expr.c, java/jcf-parse.c, java/lex.c:
8996 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8997 REAL_ARITHMETIC blocks unconditional. Delete some further
8998 #ifdef blocks predicated on REAL_ARITHMETIC.
9000 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9002 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9003 explicit sizeof/sizeof.
9004 * decl.c (java_init_decl_processing): Likewise.
9005 * jcf-parse.c (init_jcf_parse): Likewise.
9006 * parse.y (init_src_parse): Likewise.
9008 2002-03-02 Per Bothner <per@bothner.com>
9010 Make --CLASSPATH by a synonym for --classpath and -classpath.
9011 Implement --bootclasspath.
9012 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9013 (classpath_l): Remove.
9014 (jcf_path_CLASSPATH_arg): Remove.
9015 (jcf_path_bootclasspath_arg): New function.
9016 (jcf_path_seal): Simplify accordingly.
9018 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9019 (jcf_path_CLASSPATH): Remove declaration.
9020 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9021 (lang_specific_driver): Translate -bootclasspath.
9022 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9023 * lang.c (decode_lang_options): Do jcf_path_init first.
9024 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9025 * gjavah.c: Also handle --bootclasspath.
9026 Handle --CLASSPATH as a synonum for --classpath.
9027 * jcf-dump.c: Likewise.
9029 "." is not part of system path, but is the default for --classpath.
9030 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9031 (jcf_path_seal): Add "." if no CLASSPATH specified.
9033 * gcj.texi: Document changes.
9035 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9037 * expr.c (build_java_arraystore_check): Fix formatting.
9039 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9041 Fix for PR java/5758, java/5632:
9042 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9043 inner-class separator too.
9044 * parse.y (do_resolve_class): New local `decl_result.'
9045 Progressively build a name for what can have been loaded.
9047 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9049 * expr.c (java_array_data_offset): Removed function.
9050 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9051 (build_java_array_length_access): Obtain "length" value using a
9052 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9053 (build_java_arrayaccess): Correct comment. Access "data" using a
9054 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9055 (build_java_arraystore_check): New function.
9056 (expand_java_arraystore): Use build_java_arraystore_check.
9057 * parse.y (patch_assignment): Simplify code to insert a store check
9058 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9059 * check-init.c (check_init): Update to reflect that an array length
9060 access is now a COMPONENT_REF.
9061 * gcj.texi (Code Generation): Improve documentation of
9062 -fno-bounds-check. Add documentation for -fno-store-check.
9063 * java-tree.h (flag_store_check): Declare.
9064 (build_java_arraystore_check): Declare.
9065 * lang.c (flag_store_check): Initialize to 1.
9066 (lang_f_options): Add store-check option.
9067 * jvspec.c: Don't pass store-check option to jvgenmain.
9068 * lang-options.h: Add help string for -fno-store-check.
9070 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9072 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9073 * java-tree.h (java_dup_lang_specific_decl): New.
9074 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9076 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9078 * builtins.c, decl.c: Delete traditional-mode-related code
9079 copied from the C front end but not used, or used only to
9080 permit the compiler to link.
9082 2002-02-22 Tom Tromey <tromey@redhat.com>
9084 Fix for PR java/2369:
9085 * jvspec.c (verify_class_name): New function.
9086 (lang_specific_driver): Call it.
9087 (JAVA_START_CHAR_P): New macro.
9088 (JAVA_PART_CHAR_P): Likewise.
9090 2002-02-22 Per Bothner <per@bothner.com>
9092 * class.c: Change vtable to be more compatible with g++ v3 abi.
9093 (get_dispatch_table): Prepend offset-to-top (always 0) and
9094 type_info pointer (currently unimplemented hence NULL) to vtable.
9095 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9096 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9097 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9098 (build_dtable_decl): Add declarations for new fields.
9100 2002-02-20 Per Bothner <per@bothner.com>
9102 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9103 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9104 don't need to set it on the COMPOUND_EXPR - the caller does that.
9106 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9108 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9109 `--CLASSPATH' becomes `--classpath.'
9110 * gjavah.c: Likewise.
9111 * jcf-dump.c: Likewise.
9112 * lang-options.h: Likewise.
9114 * jcf-path.c: Updated comment.
9115 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9116 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9117 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9118 (jcf_path_CLASSPATH_arg): Ditto.
9119 (classpath_u): Updated leading comment.
9121 2002-02-20 Per Bothner <per@bothner.com>
9123 * builtins.c (check_for_builtin): New function.
9124 (build_call_or_builtin): Remove.
9125 * java-tree.h: Update accordingly.
9126 * expr.c (expand_invoke): Use build + check_for_builtin instead
9127 of build_call_or_builtin.
9128 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9129 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9130 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9132 2002-02-17 Tom Tromey <tromey@redhat.com>
9134 * java-tree.h (TYPE_STRICTFP): New macro.
9135 (struct lang_type) [strictfp]: New field.
9136 (CLASS_STRICTFP): New macro.
9137 (METHOD_STRICTFP): New macro.
9138 (struct lang_decl) [strictfp]: New field.
9139 * parse.y (method_header): Disallow strictfp constructor or
9141 (STRICT_TK): Move before MODIFIER_TK.
9142 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9143 (METHOD_MODIFIERS): Likewise.
9144 (INTERFACE_MODIFIERS): Likewise.
9145 * jcf-write.c (get_access_flags): Likewise.
9146 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9147 (add_method_1): Likewise.
9148 (get_access_flags_from_decl): Likewise.
9149 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9150 recognize strictfp flag.
9151 * jcf.h (ACC_STRICT): New define.
9153 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9155 * class.c(build_utf8_ref): Move declaration of decl_size
9157 2002-02-07 Tom Tromey <tromey@redhat.com>
9159 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9162 2002-02-04 Anthony Green <green@redhat.com>
9164 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9165 sections if available.
9167 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9169 * parse.y (java_expand_classes): Fix typo in static field loop.
9171 2002-02-02 Richard Henderson <rth@redhat.com>
9173 * class.c (add_field): Mark static fields external.
9174 (build_class_ref): Remove redundant set.
9175 * parse.y (java_expand_classes): Mark static fields of classes
9176 to be compiled as local.
9177 * jcf-parse.c (parse_class_file): Likewise.
9179 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9181 * gcj.texi (About CNI): New node.
9183 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9186 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9187 setlocale() with LC_CTYPE as a parameter.
9190 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9192 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9193 Follow GNU Coding Standards for --version.
9195 2002-01-28 Tom Tromey <tromey@redhat.com>
9197 * expr.c (build_jni_stub): Ensure storage for `meth' is
9199 * parse.y (java_complete_expand_methods): Set
9200 current_function_decl before building JNI stub.
9202 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9204 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9207 2002-01-22 Tom Tromey <tromey@redhat.com>
9209 * decl.c (java_init_decl_processing): Use add_predefined_file.
9210 Predefine RawData.java.
9211 (predef_filenames): Removed.
9212 (java_init_decl_processing): Don't register predef_filenames.
9213 * jcf-parse.c (add_predefined_file): New function.
9214 (predefined_filename_p): Rewrote.
9215 (predefined_filename_p): No longer static.
9216 * decl.c (java_init_decl_processing): Call initialize_builtins.
9217 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9218 (java/builtins.o): New target.
9219 * builtins.c: New file.
9220 * parse.y (patch_invoke): Use build_call_or_builtin.
9221 * java-tree.h (build_call_or_builtin): Declare.
9222 (initialize_builtins): Declare.
9223 (java_set_exception_lang_code): Removed unused declaration.
9224 (PREDEF_FILENAMES_SIZE): Removed.
9225 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9226 (predef_filenames): New define.
9227 (add_predefined_file): Declare.
9228 (predefined_filename_p): Declare.
9229 * expr.c (expand_invoke): Use build_call_or_builtin.
9231 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9233 * parse.y (patch_switch_statement): Fix format specifier.
9235 2002-01-16 Tom Tromey <tromey@redhat.com>
9237 More for PR java/5365:
9238 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9240 (process_file): Generate include for
9241 java.lang.UnsupportedOperationExceptions.
9243 2002-01-15 Andreas Jaeger <aj@suse.de>
9245 * .cvsignore: Add man pages.
9247 2002-01-15 Tom Tromey <tromey@redhat.com>
9249 Fix for PR java/5365:
9250 * gjavah.c (process_file): Turn class name into a file name.
9252 2002-01-14 Matthias Klose <doko@debian.org>
9254 * gcj.texi: Fix whitespace and formatting errors in the
9255 synopsis of the man pages. Update copyright.
9257 2002-01-14 Tom Tromey <tromey@redhat.com>
9260 * Make-lang.in (java.install-man): Handle jv-convert man page.
9261 (java.generated-manpages): Added jv-convert.1.
9262 (java.uninstall): Remove jv-convert.1.
9263 (java.maintainer-clean): Likewise.
9264 ($(srcdir)/java/jv-convert.1): New target.
9265 * gcj.texi (Top): Link to jv-convert node.
9266 (Individual utilities): Likewise.
9267 (Invoking jv-convert): New node.
9269 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9270 Martin Kahlert <martin.kahlert@infineon.com>
9272 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9273 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9275 2002-01-03 Graham Stott <grahams@redhat.com>
9277 * class.c (compile_resource_file): Update copyright date.
9278 Constify filename parameter.
9279 (java-tree.h): Update copyright date.
9280 (compile_resource_file): Constify filename parameter.
9282 2002-01-03 Graham Stott <grahams@redhat.com>
9284 * gcc/jcf-parse.c: Update copyright date.
9285 (yyparse): Constify resource_filename.
9287 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9289 * parse.y (src_parse_roots): Don't needlessly zero init.
9291 2001-12-31 Tom Tromey <tromey@redhat.com>
9293 * parse.y (dump_java_tree): New function.
9294 (source_end_java_method): Call it.
9295 (end_class_declaration): Likewise.
9296 * lang.c (java_decode_option): Call dump_switch_p.
9298 2001-12-28 Tom Tromey <tromey@redhat.com>
9300 * gen-table.pl: Don't process characters after \uffff. Added
9301 comment pointing to input file.
9303 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9305 * gen-table.pl: Const-ify output. Document the location of a
9306 suitable unicode input file.
9308 * chartables.h: Regenerate.
9310 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9312 * chartables.h: Const-ify.
9313 * gjavah.c (options): Likewise.
9314 * jcf-dump.c (options): Likewise.
9315 * jv-scan.c (options): Likewise.
9316 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9317 * parse.y (binop_lookup): Likewise.
9319 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9321 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9322 the static arrays that are output.
9323 * jvspec.c (jvgenmain_spec): Make static.
9324 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9325 * keyword.h: Regenerate.
9326 * lang.c (string_option, process_option_with_no, lang_f_options,
9327 lang_W_options): Const-ify.
9328 * lex.c (java_lex): Likewise.
9330 2001-12-21 Richard Henderson <rth@redhat.com>
9332 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9333 (get_boehm_type_descriptor): ... here. Arrange for the
9334 TREE_TYPE to get set properly.
9336 2001-12-21 Richard Henderson <rth@redhat.com>
9338 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9339 only if the target requires collect2.
9341 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9343 2001-12-20 Tom Tromey <tromey@redhat.com>
9346 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9347 CAN_COMPLETE_NORMALLY for the node.
9348 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9349 generate code for second branch if first branch can't complete
9351 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9352 the loop head if the loop body can't complete normally.
9354 2001-12-20 Tom Tromey <tromey@redhat.com>
9357 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9358 case where `finally' clause can't complete normally.
9360 2001-12-20 Tom Tromey <tromey@redhat.com>
9363 * parse.y (analyze_clinit_body): Added this_class parameter.
9364 Check for more cases where we must keep <clinit>.
9365 (maybe_yank_clinit): Cleaned up flow control.
9367 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9369 * decl.c (java_init_decl_processing): Don't initialize
9370 finit_leg_identifier_node.
9371 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9372 (finit_leg_identifier_node): Remove.
9373 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9375 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9377 * mangle.c (mangle_member_name): Don't special-case for
9379 * mangle_name.c (unicode_mangling_length): Likewise.
9380 (append_unicode_mangled_name): Likewise.
9381 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9384 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9386 * expr.c (build_java_array_length_access): Don't force null pointer
9387 check unless flag_check_references is set.
9389 2001-12-20 Tom Tromey <tromey@redhat.com>
9391 Fix for PR java/3417:
9392 * parse.y (patch_assignment): Added special processing for
9394 (patch_return): Don't convert booleans to integers, and don't
9395 special-case `null'.
9397 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9399 * config-lang.in (diff_excludes): Remove.
9401 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9403 * gcj.texi: Update link to GCC manual.
9405 2001-12-17 Tom Tromey <tromey@redhat.com>
9407 * parse.y (link_nested_class_to_enclosing): Removed useless
9410 2001-12-16 Tom Tromey <tromey@redhat.com>
9412 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9415 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9417 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9418 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9421 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9423 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9425 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9427 * decl.c (java_init_decl_processing): Build otable_type correctly.
9428 otable_decl is an otable_type.
9430 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9432 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9433 otable_type, otable_ptr_type, method_symbol_type,
9434 method_symbols_array_type, method_symbols_array_ptr_type): New
9435 field/global tree definitions.
9436 (flag_indirect_dispatch): New flag.
9437 * decl.c (java_init_decl_processing): Initialize new otable and
9438 otable_syms type nodes and decls. Add new field "index" to
9440 * class.c (build_method_symbols_entry): New function.
9441 (make_method_value): Set "index" to to method's vtable index for
9442 virtual methods when indirect-dispatch is not used.
9443 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9444 and set vtable_method_count to -1. Set otable and otable_syms field
9445 if indirect-dispatch is used and there was something to put in them.
9446 (build_method_symbols_entry): New function.
9447 (emit_offset_symbol_table): New function.
9448 * expr.c (get_offset_table_index): New function.
9449 (build_invokevirtual): Build array reference to otable at the index
9450 returned by get_offset_table_index, and use the result as the vtable
9452 (build_invokeinterface): Similar.
9453 * jcf-parse.c (yyparse): If indirect-dispatch, call
9454 emit_offset_symbol_table at the end of compilation, after all classes
9455 have been generated.
9456 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9457 * lang.c (flag_indirect_dispatch): Define.
9458 (lang_f_options): Add indirect-dispatch flag.
9460 2001-12-14 Matthias Klose <doko@debian.org>
9462 * gcj.texi: Markup for man page generation. Document missing
9463 options printed by <tool> --help.
9464 Terminate description of gij's -ms option with a dot.
9465 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9466 (java.generated-manpages java.install-man, java.uninstall,
9467 java-maintainer-clean) Updated.
9469 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9471 * class.c (get_dispatch_table): Fix java vtable layout
9472 for TARGET_VTABLE_USES_DESCRIPTORS.
9473 * decl.c (java_init_decl_processing): Initialize
9474 alloc_no_finalizer_node, finalize_identifier_node.
9475 * expr.c (class_has_finalize_method): New function.
9476 (expand_java_NEW): Generate calls for finalizer-free allocation.
9477 (build_invokevirtual): Fix java vtable layout for
9478 TARGET_VTABLE_USES_DESCRIPTORS.
9479 * java-tree.h (enum java_tree_index): New entries:
9480 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9481 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9482 (class_has_finalize_method): declare.
9483 (HAS_FINALIZER_P): New macro.
9484 * parse.y (patch_invoke): Generate calls for finalizer-free
9487 2001-12-12 Matthias Klose <doko@debian.org>
9489 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9490 whitespace at end of line.
9492 2001-12-11 Tom Tromey <tromey@redhat.com>
9494 * lex.c (java_init_lex): Define wfl_to_string as
9495 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9497 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9499 * class.c (make_method_value): Use null_pointer_node to
9500 represent empty exception table.
9502 2001-12-10 Tom Tromey <tromey@redhat.com>
9504 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9506 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9508 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9510 2001-12-09 Per Bothner <per@bothner.com>
9512 * check-init.c (current_switch_has_default): New static field.
9513 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9514 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9515 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9517 2001-12-09 Tom Tromey <tromey@redhat.com>
9519 * check-init.c (check_init): Don't allow pre- or post- increment
9520 or decrement of final variable.
9521 (final_assign_error): Minor error message rewording.
9523 2001-12-08 Tom Tromey <tromey@redhat.com>
9525 * java-tree.h: Fixed typo.
9527 * gjavah.c (decompile_method): Don't decompile to `return this'
9530 * gjavah.c (cxx_keywords): Re-sorted.
9531 * lex.c (cxx_keywords): Re-sorted.
9533 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9536 * gjavah.c (print_namelet): Clear subnamelets.
9537 (HANDLE_METHOD): Set `method_printed' earlier.
9539 2001-12-07 Tom Tromey <tromey@redhat.com>
9541 * lang.c (lang_f_options): Added
9542 optimize-static-class-initialization.
9543 (java_decode_option): Removed special case.
9545 2001-12-07 Per Bothner <per@bothner.com>
9547 * check-init.c (check_init): Fix typo freeing memory twice.
9549 2001-12-05 Per Bothner <per@bothner.com>
9551 Restore support for static class initialization optimization.
9552 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9553 * check-init.c (check_int): At end of BLOCK handle initialization
9554 blocks, which used to be done in java_complete_expand_method but did
9555 not handle the case where check_for_initialization might allocate
9556 more than a word of bits.
9557 * decl.c (lang_make_tree): The smic field is now a tree.
9558 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9559 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9561 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9563 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9564 Change from a hash table to a list.
9565 (struct_lang_decl): Change field 'smic' to match.
9566 * class.c (add_method_1): Initialize
9567 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9568 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9569 (java_expand_method_bodies): -here, since 'smic' is now a list.
9570 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9572 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9574 * class.c (java_hash_compare_tree_node): Fix casts.
9576 2001-12-04 Per Bothner <per@bothner.com>
9578 * check-init.c: Handle definite unassignment to finals in addition
9579 to definite assignment.
9580 (loop_current_locals): New field.
9581 (num_current_locals, int start_current_locals, num_current_words):
9583 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9584 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9585 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9586 (get_variable_decl, check_final_reassigned): New functions.
9587 (check_init, check_bool_init): Modify as needed for checking finals.
9588 (check_for_initialization): Take extra parameter and return void.
9589 Do extra start-up logic to check final fields for assignment.
9590 * parse.y (check_static_final_variable_assignment_flag,
9591 reset_static_final_variable_assignment_flag, check_final_assignment,
9592 check_final_variable_local_assignment_flag,
9593 reset_final_variable_indirect_assignment_flag,
9594 reset_final_variable_global_assignment_flag): Remove functions.
9595 (java_complete_expand_methods, outer_field_access_fix,
9596 patch_assignment): Remove no-longer used logic.
9597 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9598 * parse.y (register_fields, java_complete_tree): Update accordingly.
9600 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9601 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9602 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9604 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9606 * java-tree.h (DECL FINAL): New bit-field.
9607 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9608 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9609 (DECL_INIT_CALLS_THIS): New macro.
9610 (struct lang_decl): New bit-field init_calls_this.
9611 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9612 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9613 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9614 use it for both local variables and final fields.
9615 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9617 (struct lang_type): Remove hfv bit-field.
9618 (check_for_initialization): Change to return void.
9620 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9621 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9622 * check-init.c (final_assign_error): New helper function.
9623 (check_final_reassigned, check_init): Use it.
9624 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9626 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9627 bit-fields to unsigned.
9629 2001-12-03 Per Bothner <per@bothner.com>
9631 * parse.y (patch_binop): Minor constant folding.
9633 * parse.y (build_current_thisn): Shorter 'buffer'.
9635 2001-12-03 Per Bothner <per@bothner.com>
9637 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9638 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9639 * jcf-write.c (generate_bytecode_insns): Remove support for
9640 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9641 * check-init.c (check_init): Likewise.
9643 2001-12-03 Per Bothner <per@bothner.com>
9645 * verify.c (subroutine_nesting): New function.
9646 (verify_jvm_instructions): Use it to fix logic for checking that
9647 we're done with the current subroutine.
9649 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9650 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9652 2001-12-03 Per Bothner <per@bothner.com>
9654 * jcf.h: Fix obvious typo in comment.
9655 * typeck.c (build_null_signature): Add comment.
9657 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9659 * expr.c: Remove leading capital from diagnostic messages, as
9660 per GNU coding standards.
9661 * jcf-io.c: Similarly.
9662 * jcf-parse.c: Similarly.
9663 * jv-scan.c: Similarly.
9664 * jvspec.c: Similarly.
9665 * mangle.c: Similarly.
9667 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9668 Alexandre Petit-Bianco <apbianco@redhat.com>
9670 * expr.c (build_java_arrayaccess): Call save_expr on array for
9671 correct evaluation order, modified comment, fixed indentation.
9672 * parse.y: (patch_assignment): Correctly extract the array base
9673 from the tree generate by build_java_arrayaccess, added comments.
9674 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9675 Fixes PR java/3096, PR java/3803, PR java/3965.
9677 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9679 * expr.c (expand_byte_code): Remove trailing periods from messages.
9680 * jcf-parse.c (load_class, jcf_parse): Similarly.
9681 * jcf-write.c (generate_classfile): Similarly.
9682 * lex.c (java_lex): Similarly.
9684 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9686 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9688 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9690 * Make-lang.in (java.generated-manpages): New dummy target.
9692 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9694 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9696 (lang_specific_pre_link): Use set_input to set input_filename.
9698 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9699 (main): Fix definition.
9700 Strip `main' from classname.
9703 2001-11-18 Roger Sayle <roger@eyesopen.com>
9705 * parse.h (java_expand_switch): Remove old prototype.
9707 2001-11-18 Tom Tromey <tromey@redhat.com>
9709 Fix for PR java/1401:
9710 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9712 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9715 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9717 * lang.c (finish_parse): Rename to java_finish.
9718 (LANG_HOOKS_FINISH, java_finish): New.
9720 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9722 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9723 * java-tree.h: New prototype.
9724 * lang.c (java_init): Update prototype. Combine with old init_parse.
9726 2001-11-13 Tom Tromey <tromey@redhat.com>
9728 * gjavah.c (method_signature): New global.
9729 (HANDLE_METHOD): Set it.
9730 (decompile_return_statement): New function.
9731 (decompile_method): Use it.
9732 (print_method_info): Removed `synth' argument.
9734 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9736 * java-tree.h (java_set_yydebug): New.
9737 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9738 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9739 (print_lang_decl, print_lang_type, print_lang_identifier,
9740 print_lang_statistics, lang_print_xnode): Remove.
9742 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9744 * jcf-parse.c (init_lex): Remove.
9745 * lang.c (language_string, lang_identify): Remove.
9746 (struct lang_hooks): Constify.
9747 (LANG_HOOKS_NAME): Override.
9748 (init_parse): Update.
9750 2001-11-08 Andreas Franck <afranck@gmx.de>
9752 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9753 program_transform_name the way suggested by autoconf.
9754 (java.install-common): Also transform auxiliary program names with
9755 program_transform_name.
9757 2001-11-08 Tom Tromey <tromey@cygnus.com>
9759 * parse.y (trap_overflow_corner_case): New rule.
9760 (unary_expression): Use it.
9761 * lex.c (java_init_lex): Don't set minus_seen.
9762 (yylex): Don't use minus_seen. Communicate overflow to parser for
9764 (error_if_numeric_overflow): New function.
9765 * parse.h (minus_seen): Removed field.
9766 (JAVA_RADIX10_FLAG): New define.
9768 2001-11-07 Tom Tromey <tromey@redhat.com>
9770 Patch for PR java/1414:
9771 * parse.y (case_label_list): New global.
9772 (goal): Register case_label_list with GC.
9773 (java_complete_lhs): Save new case on case_label_list.
9774 (patch_switch_statement): Check for duplicate case labels.
9776 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * parse.y (patch_assignment): Removed unused third argument.
9779 (java_complete_lhs): Removed unused third argument to patch_assignment.
9781 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9783 * lang.c: Include langhooks-def.h.
9784 * Make-lang.in: Update.
9786 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9788 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9790 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9792 * mangle.c (find_compression_record_match): Don't match compression
9793 records for package name elements unless they occur at the start of
9794 the name. Fix for PR java/4717.
9796 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9798 * expr.c (expand_java_field_op): Don't special-case references to
9799 java.lang.PRIMTYPE.TYPE.
9800 (build_primtype_type_ref): Removed.
9801 * java-tree.h (build_primtype_type_ref): Remove prototype.
9802 * parse.y (maybe_build_primttype_type_ref): Removed.
9803 (complete_function_arguments): Don't special-case references to
9804 java.lang.PRIMTYPE.TYPE.
9805 (patch_assignment): Likewise.
9806 (array_constructor_check_entry): Likewise.
9808 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9810 * mangle.c (static tree compression_table): Fixed leading comment.
9811 * parse.h (struct parser_ctxt): Fixed field comment.
9812 * parse.y (check_pkg_class_access): New prototype, fixed leading
9813 comment, new parameter used to emit error only if passed as true.
9814 (parse_check_super): Pass extra argument to check_pkg_class_access.
9815 (do_resolve_class): Likewise.
9816 (process_imports): Likewise.
9817 (read_import_dir): Fixed indentation.
9818 (find_in_imports_on_demand): New local class_type_name. Local
9819 node_to_use deleted. while loop changed into for loop. Report
9820 multiple definition only for accessible classes. Improved error
9822 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9823 assigned to parameter list, fixed indentation. while loop changed
9824 into for loop, restore TREE_CHAIN on local `tem' before the next
9827 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9829 * lang.c (lang_get_alias_set): Deleted.
9831 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9833 * gjavah.c (jni_print_char): Fix thinko in last change.
9835 * gjavah.c (jni_print_char, decode_signature_piece): Use
9836 safe-ctype macros and/or fold extra calls into fewer ones.
9837 * lex.c (java_read_unicode, java_lex): Likewise.
9838 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9839 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9840 * mangle_name.c (append_unicode_mangled_name,
9841 unicode_mangling_length): Likewise.
9843 2001-10-17 Richard Henderson <rth@redhat.com>
9845 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9847 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9849 * lang.c (langhooks.h): Included.
9850 (LANG_HOOKS_INIT): Redefined.
9851 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9852 (LANG_HOOKS_DECODE_OPTION): Likewise.
9853 (struct lang_hooks lang_hooks): New initialization.
9855 2001-10-11 Per Bothner <per@bothner.com>
9857 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9858 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9859 The former is simpler, and jcf-write.c handles it better.
9860 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9861 or WITH_CLEANUP_EXPR.
9862 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9863 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9865 * parse.y (patch_if_else_statement): If the condition is constant,
9866 optimize away the test.
9868 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * parse.y (patch_cast): Call patch_string on the first operand of
9871 the incoming node, update it if necessary. Fixes PR java/4510.
9873 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9875 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9876 when name qualifier matches a package name.
9878 2001-10-08 Tom Tromey <tromey@redhat.com>
9880 Fix for PR java/4489:
9881 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9882 force a new label when computing `body_block'.
9884 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9886 * jcf-io.c (format_uint): Const-ify.
9887 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9888 * lex.c (java_get_line_col): Likewise.
9889 * parse.y (build_incdec): Likewise.
9891 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9893 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9894 a NULL enclosing context if appropriate. Fixes PR java/4466.
9896 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9898 * parse.y (patch_assignment): Use lvalue's original TYPE when
9899 building the final COMPOUND_EXPR.
9900 (try_reference_assignconv): Fixed leading comment.
9902 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * parse.y (check_final_variable_indirect_assignment): For
9905 COMPOUND_EXPR, return only if finals were found initialized
9906 properly, if not, keep on checking.
9907 (check_final_variable_global_assignment_flag): New local
9908 error_found, set when appropriate and used to decide whether to
9909 report uninitialized finals. Fixed typo in comment.
9911 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9914 last three initializations. Fixes PR java/4360.
9916 2001-09-21 Richard Henderson <rth@redhat.com>
9918 * class.c (get_dispatch_table): Handle function descriptors.
9919 (build_dtable_decl): Likewise.
9920 * expr.c (build_invokevirtual): Likewise.
9922 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 * parse.y (patch_method_invocation): Build class initialization
9925 when static finals are used to qualify method invocation.
9928 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9930 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9931 build_type_name_from_array_name.
9932 (STRING_STRIP_BRACKETS): New macro.
9933 * parse.y (build_type_name_from_array_name): New function.
9934 (array_creation_expression:): Accumulate []s instead of [s.
9935 (cast_expression:): Accumulate []s instead of [s after cast type
9937 (build_array_from_name): Local string deleted, use
9938 build_type_name_from_array_name.
9939 (build_unresolved_array_type): Accumulate []s instead of [s after
9941 (register_fields): Fixed comment.
9942 (resolve_class): Local name, base deleted, new locals tname and
9943 array_dims. Use build_type_name_from_array_name. Use array_dims to
9945 (purify_type_name): Use STRING_STRIP_BRACKETS.
9947 2001-09-18 Andreas Jaeger <aj@suse.de>
9949 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9950 * jv-scan.c: Likewise.
9952 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * parse.y (patch_method_invocation): Inner class creation context
9955 check not enforced within constructors. Fixes PR java/1873.
9957 2001-09-16 Tom Tromey <tromey@redhat.com>
9959 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9960 NOTE_PUSH for single-case push. Fixes PR java/4189.
9962 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9965 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9966 (struct lang_type): New fields import_list and import_demand_list.
9967 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9968 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9969 (do_resolve_class): New local saved_enclosing_type, initialized,
9970 passed as parameter to find_in_imports and find_in_imports_on_demand.
9971 (find_in_imports): Added paramater enclosing_type, use its
9972 TYPE_IMPORT_LIST when applicable.
9973 (find_in_imports_on_demand): Added parameter enclosing_type, use
9974 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9975 declaration and initialization.
9976 (fold_constant_for_init): Switch/restore current_class to the
9977 appropriate context.
9979 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9981 * verify.c (verify_jvm_instructions): Fix typo.
9983 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9985 * expr.c (expand_invoke): Const-ification.
9986 * parse.y (patch_method_invocation): Likewise.
9988 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9990 * gjavah.c (cxx_keywords): Const-ification.
9991 * keyword.gperf (java_keyword): Likewise.
9992 * lang.c (java_tree_code_name): Likewise.
9993 * lex.c (cxx_keywords): Likewise.
9994 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9996 2001-09-11 Richard Henderson <rth@redhat.com>
9998 * parse.h (ctxp_for_generation): Mark extern.
10000 2001-09-10 Richard Henderson <rth@redhat.com>
10002 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10004 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10006 * typeck.c (java_array_type_length, build_prim_array_type):
10007 Represent empty arrays by NULL index.
10009 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10012 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10014 2001-09-06 Anthony Green <green@redhat.com>
10016 * class.c (O_BINARY): Define if necessary.
10017 (registerResource_libfunc): Declare.
10018 (init_class_processing): Initilize registerResource_libfunc.
10019 (compile_resource_file): New function.
10020 * java-tree.h (resource_name): Declare.
10021 (compile_resource_file): Declare.
10022 * jcf-parse.c (yyparse): Handle compiling java resource files.
10023 * lang.c (java_decode_option): Handle -fcompile-resource option.
10024 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10026 * gcj.texi (Code Generation): Add documentation for -R flag.
10028 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10030 * jcf-write.c (generate_classfile): Issue an error in case of
10031 field/initial value mismatch.
10032 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10033 being initialized and we're generating bytecode.
10034 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10035 set DECL_INITIAL properly when appropriate.
10039 2001-09-01 Per Bothner <per@bothner.com>
10041 * parse.y (maybe_yank_clinit): A field without an initializer is not
10042 relevant. All initializers except static final and constant require
10043 <clinit>, regardless of flag_emit_class_files.
10045 2001-08-31 Per Bothner <per@bothner.com>
10047 * class.c (set_constant_value): When not emitting class files, then a
10048 String ConstantValue is a utf8const_ptr_type.
10050 2001-08-30 Per Bothner <per@bothner.com>
10052 * jcf-write.c (generate_classfile): Check that field is primitive
10053 or string before emitting ConstantValue attribute.
10055 2001-08-30 Per Bothner <per@bothner.com>
10057 * parse.y (resolve_qualified_expression_name): If creating a
10058 COMPOUND_EXPR, set it's type correctly.
10060 2001-08-30 Per Bothner <per@bothner.com>
10062 * jcf-io.c (open_class): Set filename field.
10064 * jcf-parse,c (parse_class_file): Set current_function_decl
10065 for better error message when Code attribute is missing.
10067 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10068 better diagnostics, especially for constructors.
10070 2001-08-30 Per Bothner <per@bothner.com>
10072 * jcf-write.c (generate_classfile): Don't write ConstantValue
10073 attribute if field is not final, for compatibility with jdk.
10075 * jcf-write.c (generate_classfile): Convert ConstantValue values
10076 to correct type. Work-around for front-end bug.
10077 * class.c (set_constant_value): Error if constant has wrong type.
10079 2001-08-30 Per Bothner <per@bothner.com>
10081 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10082 "Double" are printed at verbosity 1.
10084 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10086 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10088 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10090 * parse.y (patch_assignment): Don't verify final re-assignment here.
10091 (java_complete_lhs): Verify assignments to finals calling
10092 patch_assignment. Verify re-assignments to finals before calling
10095 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10097 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10100 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * lex.c (java_lex): new local found_hex_digits. Set and then used
10103 in test to reject invalid hexadecimal numbers.
10104 * parse.y (java_complete_tree): Prevent unwanted cast with
10105 initialized floating point finals.
10106 (patch_binop): Emit a warning when detecting a division by zero,
10107 mark result not constant, don't simplify non integer division.
10109 2001-08-28 Per Bothner <per@bothner.com>
10111 * jcf-write.c (generate_bytecode_insns): For increments and
10112 decrements just recurse to push constant. Improvement on Mark's patch.
10114 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10116 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10117 real conversion for increments and decrements of reals.
10119 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10121 * parse.y (resolve_qualified_expression_name): Handle unresolved
10122 qualified expressions, prevent numerical qualifiers, fixed typo.
10125 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10127 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10128 don't report anything but deprecated class when marked so. Handle
10130 (patch_method_invocation): Check deprecation on methods and types.
10131 (patch_binop): code becomes an enum tree_code, added default: to
10132 switch to handle that. Detect division by zero, try to fold and
10133 return before using a subroutine.
10135 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10137 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10138 file smaller than 4 bytes.
10139 * parse.y (check_inner_circular_reference): New function.
10140 (check_circular_reference): Likewise.
10141 (array_initializer:): Accept {,}.
10142 (java_check_circular_reference): Rewritten using
10143 check_circular_reference and check_inner_circular_reference.
10144 (java_complete_expand_method): Unconditionally save and restore
10145 the unpurged exception list.
10146 (build_dot_class_method_invocation): Unmangle signature parameter.
10148 2001-08-21 Tom Tromey <tromey@redhat.com>
10150 * decl.c (init_decl_processing): Add `throws' field to method
10152 * class.c (make_method_value): Compute `throws' field for method.
10154 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10156 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10157 circularity is detected.
10158 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10160 2001-08-17 Richard Henderson <rth@redhat.com>
10162 * class.c (emit_register_classes): Add align parameter to
10163 call to assemble_integer.
10165 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10167 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10168 loading a class_or_name fails, try considering an innerclass name
10169 and load the enclosing context.
10170 * parse.y (resolve_inner_class): New function.
10171 (find_as_inner_class): Added leading comment.
10172 (register_incomplete_type): Keep the current context as enclosing
10173 context for JDEP_FIELD dependencies.
10174 (do_resolve_class): Locals new_class_decl and super initialized to
10175 NULL. Call resolve_inner_class, explore the enclosing context
10176 superclass if necessary.
10179 2001-08-16 Tom Tromey <tromey@redhat.com>
10181 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10182 * gjavah.c (main): Updated for change to jcf_path_seal.
10183 * lang.c (version_flag): New global.
10184 (java_decode_option): Recognize `-version'.
10185 (java_init): Update for change to jcf_path_seal.
10186 * jcf.h (jcf_path_seal): Added `print' argument.
10187 * jcf-path.c (jcf_path_seal): Added `print' argument.
10189 2001-08-13 Zack Weinberg <zackw@panix.com>
10191 * Make-lang.in (java/decl.o): Update dependencies.
10192 * decl.c: Include libfuncs.h, don't include toplev.h.
10194 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10196 * decl.c (init_decl_processing): exception_type_node,
10197 class_not_found_type_node, and no_class_def_found_type_node
10198 initialized. predef_filenames augmented accordingly.
10199 instinit_identifier_node initialized.
10200 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10201 * java-tree.h (enum java_tree_index): New entries
10202 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10203 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10204 (exception_type_node): New macro.
10205 (class_not_found_type_node): Likewise.
10206 (no_class_def_found_type_node): Likewise.
10207 (instinit_identifier_node): Likewise.
10208 (PREDEF_FILENAMES_SIZE): Adjusted.
10209 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10210 (struct lang_type): Fixed typo in bitfield name.
10211 (DECL_INSTINIT_P): New macro.
10212 (ID_INSTINIT_P): Likewise.
10213 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10215 * parse.y (encapsulate_with_try_catch): New function.
10216 (generate_instinit): Likewise.
10217 (build_instinit_invocation): Likewise.
10218 (ctors_unchecked_throws_clause_p): Likewise.
10219 (add_instance_initializer): Deleted.
10220 (build_instance_initializer): Likewise.
10221 (in_instance_initializer): Likewise.
10222 (check_method_redefinition): instinit$ not to be verified.
10223 (java_complete_expand_methods): Generate instinit$, simplified code.
10224 (build_dot_class_method): Eliminated unnecessary locals. Use
10225 encapsulate_with_try_catch, removed unnecessary code.
10226 (fix_constructors): New local iii. Use build_instinit_invocation.
10227 (patch_method_invocation): Added comment.
10228 (maybe_use_access_method): Don't consider instinit$.
10229 (find_applicable_accessible_methods_list): Shorten the search for
10231 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10232 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10233 (patch_throw_statement): Likewise. Fixed typo.
10235 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10238 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10239 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10241 (lang_specific_pre_link): Use set_input to set input_filename.
10242 Append `main' here.
10243 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10244 (main): Fix definition.
10245 Strip `main' from classname.
10248 2001-08-11 Zack Weinberg <zackw@panix.com>
10250 * lex.h: Don't include setjmp.h. Don't define
10251 SET_FLOAT_HANDLER or prototype set_float_handler.
10253 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10256 `poplevel' in the right order.
10258 2001-08-09 Richard Henderson <rth@redhat.com>
10260 * Make-lang.in (class.o): Depend on TARGET_H.
10261 * class.c (emit_register_classes): Use target hooks instead of
10262 assemble_constructor and assemble_destructor.
10264 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10266 * check-init.c (flags.h): Include
10267 (check_init): Don't report uninitialized static class
10268 initialization flags, don't free bit index when doing static class
10269 initialization optimization.
10270 (check_for_initialization): Return type changed to `unsigned int.'
10271 (attach_initialized_static_class): New function.
10272 * class.c (add_method_1): Create the initialized static class
10273 table if necessary.
10274 (finish_class): Always emit deferred inline methods.
10275 * decl.c (emit_init_test_initialization): Moved to expr.c
10276 (complete_start_java_method): Don't traverse
10277 DECL_FUNCTION_INIT_TEST_TABLE.
10278 (lang_mark_tree): Mark hash tables in function decls.
10279 * expr.c (emit_init_test_initialization): Moved from decl.c.
10280 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10281 initialization flag, set DECL_CONTEXT and
10282 LOCAL_CLASS_INITIALIZATION_FLAG.
10283 (java_lang_expand_expr): Emit initialization code for static class
10284 initialized flags when entering block, if necessary.
10285 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10286 * java-tree.h (flag_optimize_sci): New global variable declaration.
10287 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10288 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10289 (LOCAL_FINAL_P): Fixed typo in comment.
10290 (FINAL_VARIABLE_P): Likewise.
10291 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10292 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10293 (struct lang_decl): New fields `ict', `smic' and `cif.'
10294 (check_for_initialization): New returned value for global.
10295 (attach_initialized_static_class): New global function.
10296 (STATIC_CLASS_INIT_OPT_P): New macro.
10297 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10298 * lang.c (java_decode_option): Handle
10299 `-fno-optimize-static-class-initialization'
10300 * parse.y (start_complete_expand_method): New function.
10301 (java_expand_method_bodies): Likewise.
10302 (attach_init_test_initialization_flags): Likewise.
10303 (adjust_init_test_initialization): Likewise.
10304 (emit_test_initialization): Likewise.
10305 (java_complete_expand_methods): Nullify abstract and native method
10307 (java_complete_expand_method): New locals `fbody', `block_body'
10308 and `exception_copy.' Reorganized: directly return on empty method
10309 bodies, call `start_complete_expand_method', remember definitely
10310 initialized static class in function, don't expand method bodies.
10311 (java_expand_classes): Call `java_expand_method_bodies' before
10312 `finish_class' when compiling to native.
10313 (resolve_expression_name): Use `orig' after building outer class
10315 (patch_invoke): Remember static method invocations.
10317 2001-08-06 Richard Henderson <rth@redhat.com>
10319 * class.c (emit_register_classes): Pass a symbol_ref and priority
10320 to assemble_constructor.
10322 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * java-tree.h (all_class_filename): New macro.
10325 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10326 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10327 newly created IDENTIFIER_NODE to `all_class_filename.'
10329 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10331 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10332 Use ggc_add_tree_root to register roots.
10334 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10336 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10337 second operand calling check_init.
10338 * decl.c (complete_start_java_method): Swaped second and third
10339 arguments while creating WITH_CLEANUP_EXPR node.
10340 * jcf-write.c (generate_bytecode_insns): Use second operand
10341 instead of third when handling WITH_CLEANUP_EXPR.
10342 * parse.y (java_complete_lhs): Expand second operand of
10343 WITH_CLEANUP_EXPR nodes.
10344 (patch_synchronized_statement): Swaped second and third arguments
10345 while creating WITH_CLEANUP_EXPR node.
10347 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * parse.y (create_interface): Avoid cyclic inheritance report when
10350 syntax error encountered during class definition.
10353 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10355 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10357 (lang_specific_pre_link): Use set_input to set input_filename.
10358 Append `main' here.
10359 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10360 (main): Fix definition.
10361 Strip `main' from classname.
10364 2001-07-18 Tom Tromey <tromey@redhat.com>
10367 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10368 * lex.c (java_new_lexer): Use ICONV_CONST.
10369 (java_read_char): Likewise.
10370 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10371 (jv-scan$(exeext)): Likewise.
10373 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10375 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10376 * parse.y (check_class_interface_creation): Allow `private' if the
10377 enclosing is not an interface.
10378 (create_interface): Interface tagged public if the enclosing
10379 context is an interface.
10380 (create_class): Class tagged public if the enclosing context
10384 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10389 2001-07-14 Tim Josling <tej@melbpc.org.au>
10391 * check-init.c (check_init): Remove references to EXPON_EXPR.
10393 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10395 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10396 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10399 2001-07-13 Tom Tromey <tromey@redhat.com>
10401 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10404 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * parse.y (patch_method_invocation): Don't override primary if one
10407 is already provided, but let this$<n> be built. Fixed comment.
10409 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10411 * parse.y (empty_statement:): Report empty statement error only
10412 when found at class declaration level.
10415 2001-07-12 Tom Tromey <tromey@redhat.com>
10417 * expr.c (expand_load_internal): New function.
10418 (LOAD_INTERNAL): Use it.
10420 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * parse.y (verify_constructor_super): Compare anonymous class ctor
10423 args with `valid_method_invocation_conversion_p.'
10426 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10429 `-fsyntax-only.' Fixes PR java/3248
10431 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10433 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10435 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10437 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10438 current function is static. Fixes PR java/1970
10440 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10442 * parse.y (patch_method_invocation): Add enclosing context to ctor
10443 calls if necessary. Fixes PR java/2953
10445 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10447 * parse.y (resolve_package): Abort if qualified expression member
10449 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10452 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10454 * verify.c: Don't use // comments.
10456 2001-07-05 Tom Tromey <tromey@redhat.com>
10458 * lang.c (flag_assume_compiled): Removed.
10459 * java-tree.h (flag_assume_compiled): Removed.
10460 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10461 -fhash-synchronization, -fuse-divide-subroutine,
10462 -fcheck-references, -femit-class-file, -femit-class-files,
10463 -fassume-compiled. Updated --encoding information. Changed
10464 -foutput-class-dir to `-d'.
10466 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10468 * jcf-parse.c (parse_class_file): Add lineno parameter to
10469 debug_start_source_file call.
10471 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10473 * gcj.texi: Use gpl.texi.
10474 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10475 dependencies and use doc/include in search path.
10477 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10479 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10480 `this'. If so, don't build instance initializers.
10482 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10484 * parse.y (resolve_expression_name): Improved error message for
10485 inner class cases. Fixes PR java/1958
10487 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10489 * lang.c: #include diagnostic.h
10490 (lang_print_error): Add a `diagnostic_context *' parameter.
10491 (java_dummy_print): Likewise.
10492 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10494 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10496 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10497 * jcf.h (typedef struct JCF): New bitfield `finished.'
10498 (JCF_FINISH): Set `finished.'
10499 (JCF_ZERO): Reset `finished.'
10502 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10504 * parse.y (class_body_declaration:): Don't install empty instance
10508 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10510 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10511 (set_class_decl_access_flags): New function.
10512 * java-tree.h (set_class_decl_access_flags): New prototype.
10513 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10514 (parse_class_file): New local `decl_max_locals.' Take wide types
10515 into account to compute DECL_MAX_LOCALS.
10516 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10519 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10521 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10523 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10525 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10526 * parse.y (do_resolve_class): Moved comments out to leading comment
10527 section. Removed local `start', New local `_ht' and
10528 `circularity_hash.' Record `enclosing' in hash table and search
10529 it to detect circularity. Use `enclosing' as an argument to
10530 `lookup_cl.' Free the hash table when done.
10532 2001-06-19 Tom Tromey <tromey@redhat.com>
10534 * lex.c (java_read_char): Disallow invalid and overlong
10535 sequences. Fixes PR java/2319.
10537 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10539 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10541 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10544 arguments accordingly.
10546 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10548 * gcj.texi: Move contents to just after title page.
10550 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10552 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10554 (patch_incomplete_class_ref): Build the class ref, build the class
10555 init if necessary, complete the tree.
10558 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10560 * parse.y (lookup_field_wrapper): Test `name' code.
10561 (resolve_qualified_expression_name): Test `qual_wfl' code.
10562 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10563 handle `qual_wfl' by code.
10564 (maybe_build_primttype_type_ref): Test `wfl' code.
10566 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10568 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10570 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10571 the dvi file in the java directory.
10573 2001-05-25 Sam TH <sam@uchicago.edu>
10575 * gen-table.pl javaop.h jcf.h lex.h,
10576 parse.h: Fix header include guards.
10578 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10580 * jv-scan.c (version): Update copyright year.
10582 2001-05-21 Per Bothner <per@bothner.com>
10584 * jcf-parse.c (read_class): If class is from .class or .zip file
10585 and it's already been read, don't push/pop parser context.
10587 2001-05-18 Per Bothner <per@bothner.com>
10589 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10590 command line so the jvgenmain-generated main program comes first.
10592 2001-05-15 Tom Tromey <tromey@redhat.com>
10594 * class.c (build_utf8_ref): Don't generate identifier based on
10595 utf8const contents.
10597 2001-05-12 Richard Henderson <rth@redhat.com>
10599 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10600 * expr.c (java_lang_expand_expr): Expand it.
10601 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10602 calling build_exception_object_ref.
10603 * parse.y (catch_clause_parameter): Likewise.
10604 (build_dot_class_method): Likewise.
10605 (try_reference_assignconv): Likewise.
10606 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10607 * jcf-write.c (generate_bytecode_insns): Likewise.
10609 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10611 * parse.y (build_unresolved_array_type): Set
10612 EXPR_WFL_QUALIFICATION on the newly created wfl.
10613 Fixes PR java/2538. Fixes PR java/2535.
10615 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10617 * parse.y (fix_constructors): Removed unnecessary assignment to
10618 local. Moved assignment to `this$<n>', fixed comments and
10620 (build_wfl_wrap): Fixed indentation.
10621 Fixes PR java/2598, java/2579 and java/2658.
10623 2001-05-03 Mo DeJong <mdejong@redhat.com>
10625 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10626 check for byte swap.
10628 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10630 * expr.c (build_class_init): Move MODIFY_EXPR
10631 outside of COND_EXPR. Remove variable `call'.
10633 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10635 * decl.c: NULL_PTR -> NULL.
10636 * jcf-write.c: Likewise.
10638 2001-05-01 Tom Tromey <tromey@redhat.com>
10640 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10641 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10642 * gcj.texi: Updated copyright text. Include fdl.texi.
10643 (Top): Link to new node.
10645 2001-05-01 Per Bothner <per@bothner.com>
10647 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10649 2001-05-01 Per Bothner <per@bothner.com>
10651 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10652 import_list contains the name, not the TREE_PURPOSE.
10654 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10656 * jcf-io.c (read_zip_member): Cast to long in comparison with
10659 * jvspec.c (lang_specific_driver): Initialize variables.
10661 * mangle.c (find_compression_record_match): Likewise.
10663 * typeck.c (build_null_signature): Provide static prototype. Mark
10664 parameter with ATTRIBUTE_UNUSED.
10666 * verify.c (verify_jvm_instructions): Initialize variable.
10668 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10670 * parse.y (do_resolve_class): Check for cyclic inheritance during
10671 inner class resolution.
10673 2001-04-27 Per Bothner <per@bothner.com>
10675 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10676 while iterating, since that could cause gc to lose stuff.
10678 2001-04-26 Per Bothner <per@bothner.com>
10680 Fix method search wrt scope of inner classes to match JLS2.
10681 * typeck.c (build_null_signature): New static function.
10682 (has_method): New function. Uses build_null_signature and lookup_do.
10683 * java-tree.h (has_method): New declaration.
10684 * parse.y (find_applicable_accessible_methods_list): Do not search
10685 context of inner classes here.
10686 (patch_method_invocation): Search scope, ie. current and outer clases,
10687 for method matching simple name, to find class.
10689 2001-04-26 Per Bothner <per@bothner.com>
10691 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10692 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10694 * constants.c (find_methodref_with_class_index): New function.
10695 (find_methodref_index): Use find_methodref_with_class_index.
10696 * java-tree.h (find_methodref_with_class_index): New declaration.
10697 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10698 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10699 If context changed from interface to class, don't use invokeinterface.
10701 2001-04-25 Per Bothner <per@bothner.com>
10703 * verify.c (verify_jvm_instructions): For field instructions,
10704 check that field index is valid. For invoke instructions, check that
10705 method index is valid.
10707 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10709 * config-lang.in (target_libs): Copy from $libgcj_saved.
10711 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10713 * decl.c (init_decl_processing): Add new class "protectionDomain"
10715 * class.c (make_class_data): Set initial value for "protectionDomain".
10717 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10719 * jvspec.c (lang_specific_driver): Fix memory allocation
10720 deficit, by using concat in lieu of xmalloc/sprintf.
10722 2001-04-20 Per Bothner <per@bothner.com>
10724 Fixes to compile multiple .class files at once.
10725 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10726 * java-tree.h (CLASS_PARSED_P): New macro.
10727 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10728 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10729 (read_class): Avoid some code duplication.
10730 Don't call JCF_FINISH for a .class file - might be needed later.
10731 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10732 rather than CLASS_LOADED_P, since latter implies class laid out.
10733 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10734 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10736 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10738 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10740 * boehm.c: Include toplev.h.
10742 2001-04-06 Tom Tromey <tromey@redhat.com>
10743 Alexandre Petit-Bianco <apbianco@redhat.com>
10745 Fix for PR gcj/1404 and PR gcj/2332:
10746 * parse.y (build_array_from_name): If we use the type_wfl then
10747 accumulate dimensions from the original type as well.
10748 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10750 2001-04-06 Tom Tromey <tromey@redhat.com>
10752 * parse.y (analyze_clinit_body): Return true if the second operand
10753 of a METHOD_EXPR is nonzero.
10755 2001-04-06 Tom Tromey <tromey@redhat.com>
10757 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10759 ($(srcdir)/java/parse.c): Likewise.
10761 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10764 (version-gcc): Initialized.
10765 (which-gcj): Likewise.
10767 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10769 * java-tree.h (struct lang_decl): New macro
10770 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10771 * parse.y (build_instance_initializer): New function.
10772 (add_instance_initializer): Use it.
10773 (java_fix_constructors): Set `current_class' before fix pass.
10774 (fix_constructors): Just return if already fixed. Move `super()'
10775 invocation ahead. Use `build_instance_initializer.'
10776 Fixes PR java/1315.
10778 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10780 * parse.y (resolve_qualified_expression_name): Pass field's
10781 DECL_CONTEXT to `not_accessible_p.'
10782 (not_accessible_p): Changed parameters order in `inherits_from_p'
10785 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10787 * lang-options.h: Add flag_check_references.
10789 2001-04-04 Per Bothner <per@bothner.com>
10791 * java-tree.h (CONSTANT_VALUE_P): New macro.
10792 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10793 * parse.y (maybe_build_class_init_for_field): New static function.
10794 (resolve_expression_name, resolve_field_access): Use
10795 maybe_build_class_init_for_field instead of build_class_init
10796 This does not do the init if the field is compile-time-constant.
10797 (resolve_field_access): Simplify.
10799 * parse.y (fold_constant_for_init): Merge test into switch.
10801 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10803 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10805 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10807 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10809 * expr.c (pop_type_0): Save the result of the first
10810 lang_printable_name call in a scratch buffer, so it
10811 won't be clobbered by the second call.
10813 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10815 * parse-scan.y (array_type:): Rewritten.
10816 (type_declaration:): `empty_statement' replaces `SC_TK.'
10817 (class_member_declaration:): `empty statement' added.
10818 (method_body:): Simplified.
10819 (static_initializer:): Likewise.
10820 (primary_no_new_array:): Use `type_literals.'
10821 (type_literals:): New rule.
10822 (dims:): Set and update `bracket_count.'
10823 Fixes PR java/1074. Fixes PR java/2412.
10825 2001-03-28 Hans Boehm <boehm@acm.org>
10827 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10828 (get_boehm_type_descriptor): Set type on returned value to be a
10829 pointer length integer.
10831 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10833 * expr.c (pop_type_0): Call `concat' rather than building the
10835 (pop_type): Add format specifier in call to `error'.
10837 * parse.y (patch_method_invocation): Avoid casting away
10840 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10842 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10844 2001-03-28 Richard Henderson <rth@redhat.com>
10846 IA-64 ABI Exception Handling:
10847 * Make-lang.in (except.o): Don't depend on eh-common.h.
10848 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10849 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10850 [soft_exceptioninfo_call_node]: Remove.
10851 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10852 (end_java_method): No emit_handlers.
10853 * except.c (java_set_exception_lang_code): Remove.
10854 (method_init_exceptions): Don't call it.
10855 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10856 (build_exception_object_ref): New.
10857 (expand_end_java_handler): Update for except.h name changes.
10858 (emit_handlers, expand_resume_after_catch): Remove.
10859 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10860 (process_jvm_instruction): Use build_exception_object_ref.
10861 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10862 (soft_exceptioninfo_call_node): Remove.
10863 (build_exception_object_ref): Declare.
10864 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10865 soft_exceptioninfo_call_node. Move processing ...
10866 [EXC_PTR_EXPR]: ... here.
10867 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10868 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10869 (source_end_java_method): No java_set_exception_lang_code or
10871 (build_dot_class_method): Use build_exception_object_ref.
10872 (try_reference_assignconv): Check EXC_PTR_EXPR not
10873 soft_exceptioninfo_call_node.
10875 2001-03-28 Richard Henderson <rth@redhat.com>
10877 * java-tree.h (throw_node): Define as a single member of
10878 java_global_trees instead of a separate array.
10879 (JTI_THROW_NODE): New.
10880 * decl.c (throw_node): Don't declare.
10881 (init_decl_processing): Init a scalar throw_node.
10882 Don't register it for gc.
10883 * check-init.c (check_init): Reference scalar throw_node.
10884 * expr.c (build_java_athrow): Likewise.
10885 * jcf-write.c (generate_bytecode_insns): Likewise.
10886 * parse.h (BUILD_THROW): Likewise.
10888 2001-03-28 Richard Henderson <rth@redhat.com>
10890 * decl.c (end_java_method): Do not save and restore
10891 flag_non_call_exceptions.
10892 * parse.y (source_end_java_method): Likewise.
10893 * lang.c (flag_exceptions): Don't declare.
10894 (java_init_options): Set flag_non_call_exceptions. Set
10895 flag_exceptions here ...
10896 (java_init): ... not here.
10898 2001-03-27 Richard Henderson <rth@redhat.com>
10900 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10901 exceptions_via_longjmp.
10903 * lang.c (flag_new_exceptions): Don't declare it.
10904 (java_init_options): Or set it.
10906 2001-03-27 Richard Henderson <rth@redhat.com>
10908 * decl.c (end_java_method): Rename asynchronous_exceptions to
10909 flag_non_call_exceptions.
10910 * parse.y (source_end_java_method): Likewise.
10912 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10914 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10916 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10918 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10920 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10922 * parse.y (find_as_inner_class): Follow current package
10923 indications not to mistakingly load an unrelated class.
10925 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10927 * constants.c (PUTN): Use memcpy, not bcopy.
10929 * lex.c (java_read_char): Use memmove, not bcopy.
10931 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10933 2001-03-23 Per Bothner <per@bothner.com>
10935 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10936 macro for better error pin-pointing.
10937 * java-tree.h: Fix typo in comment.
10939 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10940 Don't include jsr/goto in exception range.
10941 Check if start and end of exception range are the same (also TRY_EXPR).
10942 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10943 However, do emit the following goto even if try_block is empty.
10944 Defer freeing exception_decl until after the finalizer, to make
10945 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10947 * parse.y (java_complete_lhs): If the try-clause is empty, just
10948 return the finally-clause and vice versa.
10950 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10952 * gcj.texi (Input Options): documented the check for attribute
10953 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10954 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10955 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10956 (jcf_parse): Check for the right classes archive if necessary.
10957 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10958 (jcf_parse_fields): Fixed indentation.
10959 * jcf-write.c (append_gcj_attribute): New function.
10960 (generate_classfile): Compute the attribute count, invoke
10961 `append_gcj_attribute'.
10962 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10963 turned into bit-fields. New bit-field `right_zip.'
10964 (JCF_ZERO): Set `right_zip' to zero.
10965 * lang-options.h (-fforce-classes-archive-check): Added flag.
10966 * lang.c (flag_force_classes_archive_check): New flag.
10967 (lang_f_options): New entry `force-classes-archive-check.'
10968 Fixes PR java/1213.
10970 2001-02-07 Andrew Haley <aph@redhat.com>
10972 * gcj.texi (Configure-time Options): Add -fcheck-references.
10973 * expr.c (build_java_indirect_ref): New function.
10974 (java_check_reference): New function.
10975 (build_java_array_length_access): Use build_java_indirect_ref to
10976 check for null references.
10977 (build_java_arrayaccess): Likewise.
10978 (build_get_class): Likewise.
10979 (build_field_ref): Likewise.
10980 (invoke_build_dtable): Likewise.
10981 (build_invokeinterface): Likewise.
10982 * lang.c (lang_f_options): Add flag_check_references.
10983 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10984 * java-tree.h (flag_check_references): New variable.
10985 * lang.c (flag_check_references): Likewise.
10986 * parse.y (patch_invoke): Use java_check_reference.
10987 (patch_assignment): Allow for extra nesting in
10988 _Jv_CheckArrayStore.
10990 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10992 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10993 * lex.c (cxx_keywords): Likewise.
10995 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10997 * parse.y (qualify_ambiguous_name): Broaden `length'
10998 recognition. Help MODIFY_EXPR be resolved as expression names.
10999 Fixes PR java/2066. Fixes PR java/2400.
11001 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11003 * gjavah.c (process_file): Mark interface definitions with
11004 "__attribute__ ((java_interface))".
11006 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11008 * class.c (layout_class): Fixed push_super_field's second
11009 argument. Fixes PR java/2333.
11010 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11011 too early to lay innerclasses out.
11013 2001-03-20 Tom Tromey <tromey@redhat.com>
11014 Alexandre Petit-Bianco <apbianco@redhat.com>
11016 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11017 inside an array reference. Insertion of the array store check
11018 rewritten. Fixes PR java/2299.
11020 2001-03-20 Tom Tromey <tromey@redhat.com>
11022 * lex.c (java_read_unicode): Only accept leading `u's.
11024 2001-03-20 Tom Tromey <tromey@redhat.com>
11026 * jcf-parse.c (read_class): Initialize `class'.
11028 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11030 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11032 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11034 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11035 (layout_class): Likewise.
11036 (layout_class_method): Likewise.
11037 (emit_register_classes): Likewise.
11038 * decl.c (builtin_function): Likewise.
11039 (give_name_to_locals): Likewise.
11041 2001-03-19 Per Bothner <per@bothner.com>
11043 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11044 before trying to load an inner class.
11046 Fixes to process to command-line .class files in two passes.
11047 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11048 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11049 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11050 * class.c (is_compiled_class): Fix for renamed flag.
11051 * parse.y (maybe_create_class_interface_decl): Likewise.
11052 * jcf-parse.c (yyparse): Also set if compiling .class files.
11053 * jcf-parse.c (read_class); Read current_class.
11054 (jcf_parse): Make static.
11055 (load_inner_classes): New function, with code moved from jcf_parse,
11056 because we need to inner classes after the command-line files are read.
11057 (yyparse): Set finput to NULL when it doesn't need to be closed.
11058 Reduce use of main_jcf (basically only for archive) and
11059 use finput instead of main_jcf->read_state.
11060 Inline jcf_figure_file_type into yyparse.
11061 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11062 Defer load_inner_classes and parse_class_file to a second pass,
11063 after we've correctly mapped command-line .clas fiels to classes.
11064 (jcf_figure_file_type): Removed.
11065 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11066 (JCF_ZERO): Also clear zipd field.
11067 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11069 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11071 * jcf-parse.c (yyparse): Change ch from char * to char.
11073 2001-03-19 Per Bothner <per@bothner.com>
11075 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11076 Add constructed filelist-file at end, following -xjava. Thus any .o
11077 and library files are not affected by the -xjava. Also wrap
11078 explicit @FILE with -xjava and -xnone.
11080 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11082 * class.c (build_static_field_ref): Call make_decl_rtl() after
11083 setting the DECL_EXTERNAL flag.
11085 2001-03-17 Per Bothner <per@bothner.com>
11087 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11089 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11090 when result is is needed (target is STACK_TARGET).
11092 * parse.h (JDEP_SOLV): Removed.
11093 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11095 * parse.y (incomplete_class_list): Removed.
11096 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11097 It doesn't work if resolve_class changes the name of an array type
11098 that is on the list and then someone else looks for the modified name.
11099 Also, seems liable to break when compiling multiple source files at
11100 once. So the simplest is to just remove incomplete_class_list -
11101 it is only a minor space win and it is not even clear it saves time.
11103 * parse.y (resolve_class): Remove unneeded promote_type.
11105 2001-03-15 Per Bothner <per@bothner.com>
11107 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11108 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11109 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11110 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11112 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11113 * parse.y (java_expand_classes): Likewise.
11115 * parse.y (expand_start_java_method): Was only called once and had a
11116 misleading name, so inline in caller java_complete_expand_method.
11117 (enter_a_block): Likewise inline in enter_block and remove.
11119 Remove junk from when gcc/java was created (by copying from C/C++).
11120 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11121 (struct binding_level): Remove fields keep, keep_if_subblocks,
11122 more_cleanups_ok, have_cleanups (which have never been used).
11123 (pushlevel, poplevel): Remove related useless code.
11125 * class.c (make_class_data): The class_dtable_decl (i.e. the
11126 vtable for Class) should be external, except when compiling Class.
11128 * jvspec.c (lang_specific_driver): Fix -C handling.
11129 Check -save-temps to see if temp @FILE should be deleted.
11130 Follow-up to/fix for February 16 patch.
11132 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11133 (type_stack_dup): Remove no-longer neded error check.
11135 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11137 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11138 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11139 don't surround the element with 'N..E' if the type name is
11142 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11144 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11145 DECL_RTL_SET_P, etc.
11146 (make_method_value): Likewise.
11147 (get_dispatch_table): Likewise.
11149 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11151 2001-03-07 Tom Tromey <tromey@redhat.com>
11153 * config-lang.in (lang_requires): Define.
11155 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11157 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11158 not flag_fast_math.
11160 2001-03-05 Per Bothner <per@bothner.com>
11162 Fix a problem where rest_of_decl_compilation applied to
11163 class_dtable_decl causes problems because it was done too early,
11164 before output file was opened.
11165 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11166 * class.c (class_dtable_decl): Add macro - element of class_roots.
11167 (make_class_data): Define class_dtable_decl.
11168 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11170 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11172 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11173 uses of 'boolean' with 'bool'.
11175 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11177 * lang-specs.h: Add zero initializer for cpp_spec field to all
11180 2001-02-16 Per Bothner <per@bothner.com>
11182 Handle compiling multiple input files at once, and @FILE syntax.
11183 * gcj.texi: Updated documentation to match.
11184 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11185 * jcf-parse.c (parse_source_file): Split into ...
11186 (parse_source_file_1): New function - and:
11187 (parse_source_file_2): New function.
11188 (yyparse): On -ffilelist-file, open and scan named file.
11189 On first pass over files, only do parse_source_file_1.
11190 A new second pass calls parse_source_file_2 for each file to compile.
11191 (init_jcf_parse): Call init_src_parse.
11192 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11193 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11194 as multiple input file combined in one compilation.
11195 * lang-options.h: Add -ffilelist-file
11196 * lang.c (flag_filelist_file): New flag variable.
11197 (lang_f_options): Handle -ffilelist-file.
11198 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11199 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11200 gclass_list - use global fields of src_parse_roots instead.
11201 * parse.y (src_parse_roots): New array.
11202 (incomplete_class_list, gclass_list): New macros.
11203 (push_parser_context, java_pop_parser_context,
11204 java_parser_context_resume): Don't fiddle with deleted fields.
11205 (various): Use incomplete_class gclass_list and global macros
11206 instead of parse_ctxt fields - the lists are global.
11207 (init_src_parse): New function.
11209 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11211 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11213 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11215 * parse.y (check_inner_class_access): Moved declaration of local
11216 `enclosing_decl_type' to the right location.
11218 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11220 * parse.y (parser_check_super_interface): Don't call
11221 check_pkg_class_access for an inner interface.
11222 (parser_check_super): Don't call check_pkg_class_access for inner
11224 (do_resolve_class): Simplify enclosing type loop. Don't call
11225 check_pkg_class_access if CL and DECL are not set.
11226 (find_in_imports_on_demand): Set DECL if class_type needed to be
11227 loaded. Don't call check_pkg_class_access for an inner class.
11228 (check_inner_class_access): Rewritten to implement member access
11229 rules as per spec 6.6.1.
11230 (check_pkg_class_access): Handle the empty package correctly.
11231 (in_same_package): New function. Determine if two classes are in the
11234 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11236 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11237 method into array types.
11238 * parse.y (patch_method_invocation): Bypass access check on clone call
11241 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11243 * expr.c (build_instanceof): Check for arrays when trying fold to
11246 2001-02-15 Jim Meyering <meyering@lucent.com>
11248 * Make-lang.in (java.install-common): Depend on `installdirs'.
11249 (java.install-info): Likewise.
11251 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11253 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11255 2001-02-14 Tom Tromey <tromey@redhat.com>
11256 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 Fix for PR java/1261.
11259 * typeck.c (build_java_array_type): Add public `clone' method to
11261 * parse.y (resolve_qualified_expression_name): Use current_class
11262 when checking for inaccessibility.
11263 (patch_method_invocation): Fixed error message when accessibility
11264 denied. Added `from_super' argument.
11266 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11268 * parse.y (resolve_class): Don't build a fake decl. Use the one
11270 * typeck.c (build_java_array_type): Build and assign decl to array
11273 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11275 * parse.y (not_accessible_p): Changed leading comment. Added extra
11276 `where' argument. Use it to enforce protected access rules.
11277 (resolve_qualified_expression_name): Added extra argument to
11279 (patch_method_invocation): Use argument `primary' to provide
11280 not_accessible_p with an extra argument.
11281 (lookup_method_invoke): Added extra argument to not_accessible_p.
11282 (search_applicable_method_list): Likewise.
11284 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11286 * parse.y (resolve_qualified_expression_name): Try to resolve as
11287 an inner class access only if `decl' is a TYPE_DECL.
11289 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * decl.c (classdollar_identifier_node): Initialize.
11292 * java-tree.h (enum java_tree_index): New entry
11293 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11294 (classdollar_identifier_node): New macro.
11295 (ID_CLASSDOLLAR_P): Likewise.
11296 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11297 (build_dot_class_method_invocation): Likewise.
11298 (find_applicable_accessible_methods_list): `class$' can't be
11301 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11303 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11305 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11307 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11308 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11311 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11313 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11314 outside of the `__U' sequence too.
11315 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11318 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11320 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11322 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11325 (JVGENMAIN_OBJS): Likewise.
11326 * java-tree.h (append_gpp_mangled_name): New prototype.
11327 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11328 Removed cast calling `gcc_add_root.'
11329 * jvgenmain.c (mangle_obstack): New global, initialized.
11331 (do_mangle_class): Constify local `ptr.'
11332 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11333 append_gpp_mangle_name and update `count' if necessary.
11334 Use `mangle_obstack.'
11335 * mangle.c (append_unicode_mangled_name): Removed.
11336 (append_gpp_mangled_name): Likewise.
11337 (unicode_mangling_length): Likewise.
11338 (mangle_member_name): Return type set to `void.'
11339 (mangle_field_decl): Don't append `U' in escaped names.
11340 (mangle_method_decl): Likewise.
11341 (mangle_member_name): Just use `append_gpp_mangled_name.'
11342 * mangle_name.c: New file.
11344 2001-02-07 Per Bothner <per@bothner.com>
11346 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11348 * check-init.c (check_init): Don't call done_alternative after
11349 processing loop code, as a LOOP_EXPR never terminates normally.
11351 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11355 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11357 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11360 2001-02-06 Tom Tromey <tromey@redhat.com>
11362 * lex.c (java_new_lexer): Longer error message.
11364 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11365 Alexandre Petit-Bianco <apbianco@cygnus.com>
11367 * typeck.c (build_prim_array_type): Added leading comment.
11368 (build_java_array_type): Moved locals out of
11369 block. Always create the `data' field, fixed alignment to match
11372 2001-02-04 Tom Tromey <tromey@redhat.com>
11374 * expr.c (java_lang_expand_expr): Don't bother recomputing
11375 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11376 Fixes PR java/1866.
11378 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11380 * parse.y (process_imports): Save the original name of the import
11381 for better error report.
11383 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11385 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11386 of macros used when compiling jvspec.c.
11387 * jvspec.c (lang_specific_driver): Link with the shared
11390 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11392 * check-init.c (check_init): Call internal_error instead of fatal.
11393 * expr.c (java_lang_expand_expr): Likewise.
11394 * jcf-parse.c (get_constant): Likewise.
11395 * mangle.c (java_mangle_decl): Likewise.
11396 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11397 (operator_string): Likewise.
11398 * check-init.c (check_init): Call abort instead of fatal.
11399 * class.c (build_class_ref): Likewise.
11400 * constants.c (write_constant_pool): Likewise.
11401 * decl.c (start_java_method): Likewise.
11402 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11403 (java_stack_dup, encode_newarray_type): Likewise.
11404 (build_java_array_length_access): Likewise.
11405 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11406 (build_java_soft_divmod, build_invokeinterface): Likewise.
11407 * java-tree.h (INNER_CLASS_P): Likewise.
11408 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11409 (give_name_to_class, get_class_constant): Likewise.
11410 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11411 (find_constant_index, generate_bytecode_conditional): Likewise.
11412 (generate_bytecode_insns, perform_relocations): Likewise.
11413 * lex.c (java_unget_unicode, java_lex): Likewise.
11414 * mangle.c (mangle_type, mangle_record_type): Likewise.
11415 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11416 (finish_mangling): Likewise.
11417 * parse.h (MARK_FINAL_PARMS): Likewise.
11418 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11419 (obtain_incomplete_type, java_complete_class): Likewise.
11420 (java_check_regular_methods, java_complete_expand_method): Likewise.
11421 (cut_identifier_in_qualified, check_deprecation): Likewise.
11422 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11423 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11424 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11425 * typeck.c (set_local_type, parse_signature_type): Likewise.
11426 (parse_signature_string, build_java_signature): Likewise;
11427 (set_java_signature): Likewise.
11428 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11429 * class.c (add_method): Call fatal_error instead of fatal.
11430 (build_static_field_ref): Likewise.
11431 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11432 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11433 * lex.c (java_new_new_lexer): Likewise.
11434 * jv-scan.c (main): Likewise.
11435 (fatal_error): Renamed from fatal.
11436 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11438 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11439 (yyparse): Likewise.
11440 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11441 * lex.c (java_get_line_col): Likewise.
11442 * jcf-parse.c (load_class): Make errors non-fatal.
11443 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11445 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11447 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11448 (error): Remove unused function.
11449 (main): Don't use "__attribute__ alias" on generated class symbol.
11451 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11453 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11455 * parse.y (finish_method_declaration): Code accounting for WFLed
11456 method DECL_NAMEs deleted.
11457 (check_abstract_method_definitions): Likewise.
11458 (resolve_type_during_patch): Layout resolved type.
11459 * typeck.c (lookup_do): Removed unused local.
11461 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11463 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11464 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11465 integer_negative_one_node.
11466 * expr.c (build_java_binop): Likewise.
11468 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11470 * zextract.c (read_zip_archive): Read file_offset before writing
11471 zipd and consequently clobbering the header contents.
11473 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11475 * Make-lang.in: Remove all dependencies on defaults.h.
11476 * decl.c: Don't include defaults.h.
11477 * expr.c: Likewise.
11478 * parse.y: Likewise.
11480 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * ChangeLog (2001-01-21): Fixed typo.
11483 * class.c (layout_class_method): Code accounting for WFLed
11484 method DECL_NAMEs deleted.
11485 * constant.c (find_methodref_index): Likewise.
11486 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11487 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11488 (struct lang_decl): New field `wfl'.
11489 (java_get_real_method_name): Prototype deleted.
11490 * mangle.c (mangle_method_decl): Code accounting for WFLed
11491 method DECL_NAMEs deleted.
11492 * parse.h (GET_METHOD_NAME): Macro deleted.
11493 * parse.y (reset_method_name): Deleted.
11494 (method_header): Set DECL_FUNCTION_WFL.
11495 (check_abstract_method_header): Code accounting for WFLed method
11496 DECL_NAMEs deleted.
11497 (java_get_real_method_name): Deleted.
11498 (check_method_redefinition): Code accounting for WFLed method
11499 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11500 (java_check_regular_methods): Likewise.
11501 (java_check_abstract_methods): Likewise.
11502 (java_expand_classes): Don't call `reset_method_name.'
11503 (search_applicable_method_list): Use DECL_NAMEs instead of
11505 * typeck.c (lookup_do): Code accounting for WFLed method
11506 DECL_NAMEs deleted.
11508 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11510 * lex.c (java_read_char): Check for EOF from getc first.
11512 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11514 * class.c (layout_class): Don't lay the superclass out if it's
11515 already being laid out.
11516 * jcf-parse.c (handle_innerclass_attribute): New function.
11517 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11518 handle_innerclasses_attribute.
11519 (jcf_parse): Don't load an innerclasses if it's already being
11521 * jcf-write.c (append_innerclass_attribute_entry): Static
11522 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11523 to be zero for anonymous classes.
11525 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11527 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11529 * jcf-parse.c (set_source_filename): Use
11530 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11532 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11535 gets a unique asm name.
11537 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11539 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11540 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11542 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11543 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11544 * parse.y (lookup_package_type_and_set_next): Deleted.
11545 (resolve_package): Removed unnecessary code.
11546 (find_applicable_accessible_methods_list): `finit$' can't be
11548 * verify.c (pop_argument_types): Added missing prototype.
11550 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11552 * config-lang.in: Disable java by default.
11554 2001-01-23 Tom Tromey <tromey@redhat.com>
11556 * gcj.texi (Copying): New node.
11557 Added copyright information.
11559 2001-01-21 Per Bothner <per@bothner.com>
11561 Various fixes to allow compiling a compressed .jar/.zip archive.
11562 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11563 (struct ZipFile): Add fields name and next (from ZipFileCache).
11564 (struct ZipDirectory): New field zipf points to owning ZipFile.
11565 * jcf.h (struct ZipDirectory): Add forward declaration.
11566 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11567 Remove seen_in_zip and zip_offset fields.
11568 (JCF_SEEN_IN_ZIP): New macro.
11569 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11570 * jcf-io.c: Change all ZipFileCache to ZipFile.
11571 (read_zip_member): New function.
11572 (open_in_zip): Call read_zip_member.
11573 * jcf-parse.c (find_in_current_zip): Remove function.
11574 (read_class): Merge in find_in_current_zip functionality.
11575 Call read_zip_member if needed.
11576 (parse_zip_file_entries): Use read_zip_member.
11577 (process_zip_dir): Update for removed and added JCF fields.
11578 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11580 2001-01-21 Per Bothner <per@bothner.com>
11582 Minor optimization of static ggc roots.
11583 * jcf-parse.c (parse_roots): New static field.
11584 (current_field, current_method, current_file_list): Replace by macros
11585 naming fields of parse_roots.
11586 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11587 * class.c (class_roots): New static field.
11588 (registered_class, fields_ident, info_ident, class_list):
11589 New macros naming fields of parse_roots.
11590 (build_static_field_ref): Don't register roots here.
11591 (layout_class): Static field list replaced by macro class_list.
11592 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11593 Initialize fields_ident and info_ident here.
11595 2001-01-21 Per Bothner <per@bothner.com>
11597 * jcf-parse.c (ggc_mark_jcf): New function.
11598 (init_jcf_parse): Register current_jcf as ggc root.
11600 2001-01-21 Per Bothner <per@bothner.com>
11602 * lang.c (put_decl_node): Print method's name.
11604 2001-01-21 Per Bothner <per@bothner.com>
11606 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11607 (verify_jvm_instructions): Use it, for better error messages on loads.
11609 2001-01-21 Per Bothner <per@bothner.com>
11611 * verify.c (merge_type_state): Still may have to merge even if
11612 LABEL_VERIFIED (label).
11614 2001-01-21 Per Bothner <per@bothner.com>
11616 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11617 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11619 2001-01-19 Per Bothner <per@bothner.com>
11621 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11622 if expeting an interface type. Refines Tom's change of 2000-09-12.
11624 2001-01-18 Per Bothner <per@bothner.com>
11626 * gcj.texi (Input Options): Mention .java files.
11628 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11630 * lang-options.h (-Wunsupported-jdk11): Removed.
11631 * lang.c (flag_not_overriding): Deleted.
11632 (flag_static_local_jdk1_1): Likewise.
11633 (lang_W_options): Removed "unsupported-jdk11" entry.
11634 * parse.y (java_check_methods): Removed dead code.
11636 2001-01-17 Tom Tromey <tromey@redhat.com>
11638 Changes suggested by Per Bothner:
11639 * gcj.texi (Input Options): Don't mention input files.
11640 (Code Generation): Updated --main information.
11641 (Invoking jcf-dump): Mention that --javap is incomplete.
11642 From Alexandre Petit-Bianco:
11643 (Warnings): Don't mention -Wunsupported-jdk11.
11645 (Compatibility): Mention JDK 1.2-ness of libraries.
11646 (Resources): Mention resources used when writing gcj.
11648 2001-01-17 Tom Tromey <tromey@redhat.com>
11650 * gcj.texi: New file.
11651 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11652 (java.info): Depend on gcj.info.
11653 (java/gcj.dvi): New target.
11654 (java.dvi): Depend on gcj.dvi.
11655 (java.install-info): Wrote.
11657 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11659 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11660 having called make_decl_rtl.
11662 2001-01-14 Per Bothner <per@bothner.com>
11664 Various patches to emit better messages on verification errors.
11665 * expr.c (push_type_0): Return error indication on stack overflow,
11666 instead of callinfg fatal.
11667 (push_type): Now just call push_type_0 (nd fatal on overflow).
11668 (pop_type_0): Return detailed error message (in a char** argument).
11669 (pop_type): If pop_type_0 fails, print error message.
11670 (pop_argument_types): Moved to verify.c.
11671 * verify.c (pop_argument_types): Moved from expr.c.
11672 Return a (possible) error message, rather than void.
11673 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11674 (verify_jvm_instruction): Use new macros, improving error messages.
11675 For case OPCODE_astore use object_ptr_type_node.
11676 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11677 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11679 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11680 constant, return body without wrapper. (Improves constant folding.)
11681 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11683 2001-01-13 Per Bothner <per@bothner.com>
11685 * expr.c (expand_java_field_op): Assigning to a final field outside
11686 an initializer does not violate JVM spec, so should be warning, not
11687 error. (Sun's verifier does not complain - though MicroSoft's does.)
11689 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11691 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11694 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11696 * parse.y (resolve_expression_name): Permit instance variables from
11697 enclosing context in super constructor call.
11698 (resolve_qualified_expression_name): Permit enclosing class's qualified
11699 "this" in super constructor call.
11701 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11703 * class.c (build_utf8_ref): Remove last argument in call to
11704 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11705 (build_class_ref): Likewise.
11706 (build_static_field_ref): Likewise.
11707 (get_dispatch_table): Likewise.
11708 (layout_class_method): Likewise.
11709 (emit_register_classes): Likewise.
11710 * constants.c (build_constant_data_ref): Likewise.
11711 * decl.c (builtin_function): Likewise.
11712 (create_primitive_vtable): Likewise.
11713 * expr.c (build_known_method_def): Likewise.
11714 (build_jni_stub): Likewise.
11715 (java_lang_expand_expr): Likewise.
11717 2001-01-10 Tom Tromey <tromey@redhat.com>
11719 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11721 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * java-tree.h (lang_printable_name_wls): New prototype.
11724 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11725 rather than `current_class' to print type name. Don't prepend type
11726 names when printing constructor names.
11727 (lang_printable_name_wls): New function.
11728 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11729 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11730 * parse.y (patch_method_invocation): Message tuned for constructors.
11731 (not_accessible_p): Grant `private' access from within
11732 enclosing contexts.
11734 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 All files with updated copyright when applicable.
11737 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11738 * class.c (mangle_class_field): Function removed.
11739 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11740 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11741 (build_class_ref): Call `java_mangle_class_field' instead of
11742 `mangle_class_field.'
11743 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11744 (layout_class): Call `java_mangle_decl' instead of
11745 `mangle_static_field.'
11746 (cxx_keywords): Initialized static array moved to `lex.c.'
11747 (layout_class_method): Changed leading comment. Simplified to
11748 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11749 * decl.c (lang_mark_tree): Mark field `package_list.'
11750 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11751 (struct lang_type): New field `package_list.'
11752 (unicode_mangling_length): Prototype removed.
11753 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11754 emit_unicode_mangled_name): Likewise.
11755 (cxx_keyword_p): New prototype.
11756 (java_mangle_decl, java_mangle_class_field,
11757 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11758 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11760 * jvgenmain.c (main_method_prefix): Global variable removed.
11761 (main_method_suffix): Likewise.
11762 (do_mangle_classname): New function.
11763 (main): Call it. Format changed to accommodate new mangling scheme.
11764 * lex.c: (utf8_cmp): Conditionally prototyped.
11765 (cxx_keywords): Moved from class.c, conditionally defined.
11766 (utf8_cmp, cxx_keyword_p): Likewise.
11767 * mangle.c (obstack.h, ggc.h): Included.
11768 (mangle_field_decl): New function.
11769 (mangle_method_decl, mangle_type, mangle_pointer_type,
11770 mangle_array_type, mangle_record_type,
11771 find_compression_pointer_match, find_compression_array_match,
11772 find_compression_record_match,
11773 find_compression_array_template_match, set_type_package_list,
11774 entry_match_pointer_p, emit_compression_string, init_mangling,
11775 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11776 (mangle_obstack): New global.
11777 (MANGLE_RAW_STRING): New macro.
11778 (unicode_mangling_length): Turned static.
11779 (append_unicode_mangled_name): Renamed from
11780 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11781 replaces `obstack', removed from the parameter list.
11782 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11783 replaces parameter `obstack', removed from the parameter list. Call
11784 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11785 (append_gpp_mangled_classtype): Removed.
11786 (compression_table, compression_next): New static variables.
11787 * parse.y (temporary_obstack): Extern declaration removed.
11789 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (patch_binop): Compute missing type in error situations.
11793 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11795 * class.c (make_class_data): Push initial value for "arrayclass".
11796 * decl.c (init_decl_processing): Add new class field "arrayclass".
11798 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11800 From patha@softlab.ericsson.se:
11801 * parse.y (switch_label): Use build, not build1, to construct
11804 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11806 * lang.c (lang_decode_option): Change -MA to -MP.
11807 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11808 Update to new prototype; do quote targets.
11809 (jcf_dependency_write): Update.
11811 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11813 Shorten primitive array allocation path:
11814 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11815 to create new primitive arrays.
11816 * expr.c (build_newarray): If generating native code, call
11817 soft_newarray_node with a reference to the primitive TYPE identifier
11818 instead of type_value.
11820 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11822 Fix for PRs gcj/312 and gcj/253:
11823 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11824 dest if they arn't already.
11825 * class.c (layout_class): Call maybe_layout_super_class on
11826 superinterfaces also, but only if compiling from bytecode.
11828 Fix for PR gcj/373:
11829 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11832 2000-12-15 Tom Tromey <tromey@redhat.com>
11834 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11837 2000-12-14 Andrew Haley <aph@redhat.com>
11839 * boehm.c (mark_reference_fields): Change test to correctly detect
11842 2000-12-15 Andreas Jaeger <aj@suse.de>
11844 * config-lang.in (lang_dirs): Added.
11846 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11848 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11849 Credits go to rth for finding it.
11851 2000-12-13 Mike Stump <mrs@wrs.com>
11853 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11855 2000-11-07 Tom Tromey <tromey@cygnus.com>
11857 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11858 * lex.c (java_ignorable_control_p): Removed.
11859 (java_letter_or_digit_p): Removed.
11860 (java_start_char_p): New function.
11861 (java_read_char): Return `int', not `unicode_t'. Changed
11863 (java_read_unicode): Likewise.
11864 (java_read_unicode_collapsing_terminators): Likewise.
11865 (java_get_unicode): Likewise.
11866 (java_new_lexer): Initialize hit_eof.
11867 (java_parse_end_comment): Take `int' argument.
11868 (java_parse_doc_section): Likewise.
11869 (java_parse_escape_sequence): Don't allow backlash-newline.
11871 * lex.h (JAVA_DIGIT_P): Removed.
11872 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11873 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11874 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11875 (JAVA_PART_CHAR_P): New macro.
11877 (JAVA_CHAR_ERROR): Now -2.
11878 (java_lexer): New field `hit_eof'.
11879 * chartables.h: New file.
11880 * gen-table.pl: new file.
11882 2000-11-20 Tom Tromey <tromey@cygnus.com>
11883 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * parse.y (java_complete_lhs): Only allow compound assignment of
11886 reference type if type is String.
11888 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11891 jcf-path.c: Likewise.
11893 2000-12-09 Anthony Green <green@redhat.com>
11895 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11896 filestart and filename_length as int values.
11898 2000-12-07 Mo DeJong <mdejong@redhat.com>
11900 * jcf-io.c (find_class): Correct the logic that tests to see if a
11901 .java file is newer than its .class file. The compiler was
11902 incorrectly printing a warning when file mod times were equal.
11904 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11906 * jvgenmain.c: Use ISPRINT not isascii.
11908 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * parse.y (end_artificial_method_body): Fixed typo.
11912 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (patch_method_invocation): Pick the correct enclosing
11915 context when creating inner class instances.
11918 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11920 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11921 Update copyright year to 2000.
11923 2000-11-23 Anthony Green <green@redhat.com>
11925 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11926 Move current_file_list out of yyparse and make it static.
11928 * expr.c: Declare quick_stack and tree_list_free_list as static
11929 (init_expr_processing): Register quick_stack and
11930 tree_list_free_list roots.
11932 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * parse.y (build_outer_field_access): New local `decl_ctx', use
11935 it. Check for field's context and current class immediate outer
11936 context inheritance.
11937 (outer_field_access_p): Consider fields inherited from the last
11939 (build_access_to_thisn): Stop at the last enclosing context if
11943 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11945 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11947 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11949 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11952 2000-11-20 Tom Tromey <tromey@cygnus.com>
11954 * jv-scan.c (help): Document --complexity.
11955 (options): Added --complexity.
11956 (flag_complexity): New global.
11957 (main): Call `report'.
11958 * parse-scan.y (complexity): New global.
11959 (if_then_statement, if_then_else_statement,
11960 if_then_else_statement_nsi, switch_block_statement_group,
11961 while_expression, do_statement, for_begin, continue_statement,
11962 throw_statement, catch_clause, finally, method_invocation,
11963 conditional_and_expression, conditional_or_expression,
11964 conditional_expression): Update complexity.
11965 (reset_report): Reset complexity.
11966 (report): New function.
11968 2000-11-20 Tom Tromey <tromey@cygnus.com>
11970 * lex.c (yylex): Added STRICT_TK case.
11971 * parse.y (STRICT_TK): Added.
11972 * parse-scan.y (STRICT_TK): Added.
11973 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11974 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11976 * keyword.h: Rebuilt.
11977 * keyword.gperf (strictfp): Added.
11979 2000-11-20 Tom Tromey <tromey@cygnus.com>
11981 * lex.c (yylex): Recognize floating point constants with leading
11984 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11986 * java-tree.h (cyclic_inheritance_report): Constify.
11987 * parse.y (cyclic_inheritance_report): Likewise.
11989 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11991 * parse.y (goal): Remove call to ggc_add_string_root.
11993 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11995 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11996 Create string in scratch buffer, then pass to build_string.
11998 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12000 * parse.y (issue_warning_error_from_context): Add
12003 2000-11-11 Anthony Green <green@redhat.com>
12005 * jcf-parse.c (process_zip_dir): Add finput parameter.
12006 (jcf_figure_file_type): Call process_zip_dir with appropriate
12009 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12011 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12012 * jcf-parse.c (jcf_figure_file_type): Likewise.
12014 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12016 * parse.y (create_new_parser_context): Use memset () instead of
12019 2000-11-08 Tom Tromey <tromey@cygnus.com>
12021 * gjavah.c (process_file): Only include gcj/cni.h when generating
12024 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12026 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12027 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12028 instead of bzero ().
12030 2000-11-05 Tom Tromey <tromey@cygnus.com>
12032 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12033 * lex.c (IS_ZERO): New define.
12034 (java_perform_atof): Error on floating point underflow.
12036 2000-11-04 Tom Tromey <tromey@cygnus.com>
12038 * lex.c (java_parse_escape_sequence): Only read two octal
12039 characters if the first one is greater than 3. Don't allow
12040 "octal" numbers to include the digits 8 or 9.
12042 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12044 * Make-lang.in (java.distdir): Remove.
12046 2000-11-03 Tom Tromey <tromey@cygnus.com>
12048 * Make-lang.in (java.dvi): New target.
12049 Partial fix for PR other/567.
12051 * lang-options.h: Mention -Wout-of-date.
12052 * jcf-dump.c (flag_newer): New global.
12053 * gjavah.c (flag_newer): New global.
12054 * jcf-io.c (find_class): Only warn when flag_newer set.
12055 * lang.c (flag_newer): New global.
12056 (struct string_option): New declaration.
12057 (lang_W_options): New global.
12058 (process_option_with_no): New function.
12059 (lang_decode_option): Use it.
12061 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12062 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12065 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12066 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12067 * lex.c (java_read_unicode): Removed `term_context' argument.
12068 Recognize any number of `u' in `\u'.
12069 (java_read_unicode_collapsing_terminators): New function.
12070 (java_get_unicode): Use it.
12071 (java_lineterminator): Removed.
12072 (yylex): Produce error if character literal is newline or single
12073 quote. Return if eof found in middle of `//' comment. EOF in
12074 `//' comment is only an error if pedantic.
12075 (java_ignorable_control_p): New function.
12076 (java_parse_end_comment): Return if eof found in middle of
12079 * jv-scan.c (pedantic): New global.
12081 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * parse.y (outer_field_access_p): Inherited fields aren't
12084 consider outer fields.
12085 (maybe_build_thisn_access_method): Use
12086 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12087 (resolve_expression_name): Trigger an error if a static field
12088 is being accessed as an outer field.
12090 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12095 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12097 * Make-lang.in: Move all build rules here from Makefile.in,
12098 adapt to new context. Wrap all rules that change the current
12099 directory in parentheses. Expunge all references to $(P).
12100 When one command depends on another and they're run all at
12101 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12102 all object-file generation rules. Delete obsolete variables.
12104 * Makefile.in: Delete.
12105 * config-lang.in: Delete outputs= line.
12107 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * parse.y (patch_method_invocation): NULLify this_arg when already
12111 (maybe_use_access_method): Handle call to methods unrelated to the
12112 current class. Fixed comment.
12115 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12120 2000-10-24 Tom Tromey <tromey@cygnus.com>
12122 * lex.c (java_new_lexer): Initialize new fields. Work around
12123 broken iconv() implementations.
12124 (java_read_char): Swap bytes if required. Use fallback decoder if
12126 (byteswap_init, need_byteswap): New globals.
12127 (java_destroy_lexer): Only close iconv handle if it is in use.
12128 * lex.h (java_lexer): New fields read_anything, byte_swap,
12130 Made out_buffer unsigned.
12132 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12135 where an enclosing context can be set on the jdep.
12136 (do_resolve_class): Fixed identation.
12138 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12140 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12142 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12145 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12147 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12149 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * jcf-write.c (OP1): Update `last_bc'.
12152 (struct jcf_block): Fixed indentation and typo in comments. New
12154 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12155 follows `monitorenter'.
12156 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12160 2000-10-16 Tom Tromey <tromey@cygnus.com>
12162 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12163 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12164 * lang-options.h: Added -MA, -MT, -MF..
12165 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12166 (DEPEND_TARGET_SET): New macro.
12167 (DEPEND_FILE_ALREADY_SET): Likewise.
12168 (init_parse): Handle new flags.
12169 * jcf.h (jcf_dependency_print_dummies): Declare.
12170 * Make-lang.in (s-java): Added mkdeps.o.
12171 * Makefile.in (BACKEND): Added mkdeps.o.
12172 (../gcjh$(exeext)): Added mkdeps.o.
12173 (../jcf-dump$(exeext)): Added mkdeps.o.
12174 * jcf-depend.c: Include mkdeps.h.
12175 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12176 add_entry): Removed.
12177 (jcf_dependency_reset): Rewrote.
12178 (dependencies): New global.
12179 (jcf_dependency_set_target): Rewrote.
12180 (jcf_dependency_add_target): Likewise.
12181 (jcf_dependency_add_file): Likewise.
12183 (print_ents): Removed.
12184 (jcf_dependency_write): Rewrote.
12185 (print_dummies): New global.
12186 (jcf_dependency_print_dummies): New function
12187 (jcf_dependency_write): Call deps_dummy_targets if required.
12189 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12191 * gjavah.c (add_class_decl): Removed unused variables `tname',
12192 `tlen' and `name_index'.
12193 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12194 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12195 in `wfl_operator' with value.
12196 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12197 (jcf_figure_file_type): Fixed identation.
12198 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12199 * parse.y (analyze_clinit_body): New function.
12200 (static_initializer:): Reset `current_static_block'.
12201 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12202 `wfl_operator' with new value.
12203 (lookup_cl): Use EXPR_WFL_FILENAME.
12204 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12205 analyze_clinit_body.
12206 (build_outer_field_access): Access to this$<n> built from
12207 current_class, not its outer context.
12208 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12209 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12210 (patch_method_invocation): Use `is_static_flag' when already
12212 (patch_newarray): Removed assignment in ternary operator.
12214 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * except.c (free_eh_ranges): Don't free `whole_range'.
12218 2000-10-15 Anthony Green <green@redhat.com>
12220 * decl.c (init_decl_processing): Call init_class_processing before
12223 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * check-init.c (check_init): Fixed leading comment. Use
12227 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12228 (give_name_to_locals): Likewise.
12229 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12230 fields in lang_decl_var.
12231 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12232 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12233 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12234 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12235 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12236 (LOCAL_FINAL): Rewritten.
12237 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12238 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12239 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12240 `init_final' fields.
12241 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12242 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12243 (TYPE_HAS_FINAL_VARIABLE): New macro.
12244 (struct lang_type): Added `afv' field.
12245 * parse.y (check_static_final_variable_assignment_flag): New function.
12246 (reset_static_final_variable_assignment_flag): Likewise.
12247 (check_final_variable_local_assignment_flag): Likewise.
12248 (reset_final_variable_local_assignment_flag): Likewise.
12249 (check_final_variable_indirect_assignment): Likewise.
12250 (check_final_variable_global_assignment_flag): Likewise.
12251 (add_inner_class_fields): Use LOCAL_FINAL_P.
12252 (register_fields): Handle local finals and final variables.
12253 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12254 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12255 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12257 (java_complete_expand_methods): Loop to set
12258 TYPE_HAS_FINAL_VARIABLE. Call
12259 `reset_final_variable_local_assignment_flag' and
12260 `check_final_variable_local_assignment_flag' accordingly before
12261 and after constructor expansion. Call
12262 `reset_static_final_variable_assignment_flag'
12263 before expanding <clinit> and after call
12264 `check_static_final_variable_assignment_flag' if the
12265 current_class isn't an interface. After all methods have been
12266 expanded, call `check_final_variable_global_assignment_flag' and
12267 `check_static_final_variable_assignment_flag' if the current class
12269 (maybe_yank_clinit): Fixed typo in comment.
12270 (build_outer_field_access_methods): Removed old sanity check. Use
12271 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12272 Don't create access methods for finals.
12273 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12274 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12275 existing DECL_INIT has been processed.
12276 (java_complete_lhs): Likewise.
12277 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12278 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12280 (patch_assignment): Use LOCAL_FINAL_P.
12281 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12282 DECL_INITIAL is nullified.
12285 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12287 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12289 * Makefile.in (parse.c, parse-scan.c): Likewise.
12291 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12293 * class.c (temporary_obstack): Remove.
12294 (make_class): Don't mess with obstascks.
12295 (push_class): Likewise.
12296 (set_super_info): Likewise.
12297 (add_method_1): Likewise.
12298 (add_method): Likewise.
12299 (add_field): Likewise.
12300 (build_utf8_ref): Likewise.
12301 (build_class_ref): Likewise.
12302 (build_static_field_ref): Likewise.
12303 (finish_class): Likewise.
12304 (push_super_field): Likewise.
12305 (layout_class): Likewise.
12306 (layout_class_methods): Likewise.
12307 (init_class_processing): Likewise.
12308 * constants.c (get_tag_node): Likewise.
12309 (build_constant_data_ref): Likewise.
12310 * decl.c (ggc_p): Remove.
12311 (copy_lang_decl): Use ggc_alloc.
12312 (complete_start_java_method): Don't mess with obstacks.
12313 (start_java_method): Likewise.
12314 (end_java_method): Likewise.
12315 * except.c (link_handler): Use xmalloc.
12316 (free_eh_ranges): New function.
12317 (method_init_exceptions): Use it.
12318 (add_handler): Use xmalloc.
12319 (expand_start_java_handler): Don't mess with obstacks.
12320 (prepare_eh_table_type): Likewise.
12321 (expand_end_java_handler): Likewise.
12322 * expr.c (push_value): Likewise.
12323 (create_label_decl): Likewise.
12324 (build_jni_stub): Likewise.
12325 (java_lang_expand_expr): Likewise.
12326 (note_instructions): Use xrealloc.
12327 (java_push_constant_from_pool): Don't mess with obstacks.
12328 (process_jvm_instruction): Likewise.
12329 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12331 * jcf-parse.c (get_constant): Don't mess with obstacks.
12332 (read_class): Likewise.
12333 (jcf_parse): Likewise.
12334 * lex.c (expression_obstack): Remove.
12335 (java_lex): Don't use obstack_free.
12336 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12337 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12338 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12339 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12340 * parse.y (gaol): Add more GC roots.
12341 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12342 (lookup_field_wrapper): Likewise.
12343 (obtain_incomplete_type): Don't mess with obstacks.
12344 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12346 (craft_constructor): Don't mess with obstacks.
12347 (safe_layout_class): Likewise.
12348 (java_complete_class): Likewise.
12349 (source_end_java_method): Likewise.
12350 (build_outer_field_access_methods): Likewise.
12351 (build_outer_method_access_method): Likewise.
12352 (maybe_build_thisn_access_method): Likewise.
12353 (build_dot_class_method_invocation): Likewise.
12354 (java_complete_tree): Likewise.
12355 (java_complete_lhs): Likewise.
12356 (do_merge_string_cste): Likewise.
12357 (patch_string_cst): Likewise.
12358 (array_constructor_check_entry): Likewise.
12359 * typeck.c (build_java_array_type): Likewise.
12360 (parse_signature_string): Likewise.
12361 (build_java_signature): Likewise.
12363 2000-10-12 Tom Tromey <tromey@cygnus.com>
12365 Fix for PR gcj/356:
12366 * gjavah.c (add_class_decl): Don't special-case inner classes.
12367 (add_namelet): Likewise.
12369 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12371 * java-tree.h: Constify current_encoding.
12372 * lang.c: Constify current_encoding.
12374 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12376 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12377 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12379 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12382 patch. Fixes gcj/340.
12384 2000-10-10 Tom Tromey <tromey@cygnus.com>
12386 * lex.c (java_new_lexer): Initialize out_first and out_last
12388 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12390 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * parse.y (pop_current_osb): New function.
12393 (array_type:): Use `dims:', changed actions
12394 accordingly. Suggested by Anthony Green.
12395 (array_creation_expression:): Used pop_current_osb.
12396 (cast_expression:): Likewise.
12397 (search_applicable_method_list): Fixed indentation.
12399 2000-10-08 Anthony Green <green@redhat.com>
12401 * parse.y (array_type_literal): Remove production.
12402 (type_literals): Refer to array_type, not array_type_literal.
12404 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 Patch contributed by Corey Minyard.
12407 * decl.c (check_local_named_variable): New function.
12408 (tree check_local_unnamed_variable): Likewise.
12409 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12411 2000-10-07 Anthony Green <green@redhat.com>
12413 * class.c (layout_class): Handle case where superclass can't be
12416 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12418 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12421 2000-10-05 Tom Tromey <tromey@cygnus.com>
12423 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12424 * jvgenmain.c (class_mangling_prefix): Removed.
12425 (class_mangling_suffix): New global.
12427 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12429 (print_method_info): Handle overrides for static and final
12431 (process_file): Generate declaration for class object field.
12432 * class.c (cxx_keywords): New array.
12433 (utf8_cmp): New function.
12434 (cxx_keyword_p): New function.
12435 (layout_class_method): Mangle C++ keywords by appending `$'.
12436 (mangle_field): New function.
12437 (mangle_class_field): Use mangle_field. Mangle class name as
12439 (mangle_static_field): Use mangle_field.
12441 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * decl.c (find_local_variable): Removed uncessary type check and
12444 fixed range check typo. From Corey Minyard.
12446 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * decl.c (give_name_to_locals): New local `code_offset'. Call
12449 `maybe_adjust_start_pc'.
12450 * expr.c (note_instructions): New function.
12451 (expand_byte_code): Don't collect insn starts here.
12452 (peek_opcode_at_pc): New function.
12453 (maybe_adjust_start_pc): Likewise.
12454 * java-tree.h (maybe_adjust_start_pc): Declare.
12455 (note_instructions): Likewise.
12456 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12458 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * parse.y (field_access:): Fixed indentation.
12461 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12463 2000-09-07 Tom Tromey <tromey@cygnus.com>
12465 Fix for PR gcj/307:
12466 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12467 JPRIMITIVE_TYPE_P, for arithmetic operators.
12468 (patch_method_invocation): Indentation fix.
12469 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12470 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12471 (do_unary_numeric_promotion): Cleaned up code.
12472 (valid_cast_to_p): Handle boolean correctly.
12474 2000-09-27 Tom Tromey <tromey@cygnus.com>
12476 * lex.c (java_read_unicode): Reset bs_count when finished with
12479 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12482 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12483 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12484 (typeck.o): Depend on ggc.h.
12485 * class.c (add_method_1): Use GC functions for allocation.
12486 (init_class_processing): Register roots.
12487 * decl.c (ggc_p): Set to 1.
12488 (pending_local_decls): Make it static.
12489 (push_jvm_slot): Use GC functions for allocation.
12490 (init_decl_processing): Register roots.
12491 (give_name_to_locals): Use GC functions for allocation.
12492 (lang_mark_tree): New function.
12493 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12494 functions for allocation.
12495 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12496 * lex.c (java_lex): Use build_string, rather than replicating it
12498 * parse.y (goal): Add more roots.
12499 (mark_parser_ctxt): New function.
12500 * typeck.c: Include ggc.h.
12502 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12505 contains something else than MODIFY_EXPR.
12507 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12509 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12510 * Makefile.in (parse.o): Depend on ggc.h.
12511 (class.o): Likewise.
12512 (constants.o): Likewise.
12513 (decl.o): Likewise.
12514 (expr.o): Likewise.
12515 (jcf-parse.o): Likewise.
12516 (jcf-write.o): Likewise.
12517 (mangle.o): Likewise.
12518 * class.c: Include ggc.h.
12519 (build_static_field_ref): Register GC roots.
12520 (layout_class): Likewise.
12521 (init_class_processing): Likewise.
12522 * constants.c: Include ggc.h.
12523 (current_constant_pool_data_ref): Remove.
12524 (tag_nodes): Move it to ...
12525 (get_tag_node): ... here. Register GC roots.
12526 * decl.c: Include ggc.h. Remove many global tree definitions.
12527 (throw_node): Define.
12528 (java_global_trees): Likewise.
12529 (predef_filenames): Make the size a constant.
12530 (init_decl_processing): Adjust accordingly.
12531 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12532 * expr.c: Include ggc.h.
12533 (init_expr_processing): Register GC roots.
12534 (build_invokeinterface): Likewise.
12535 * java-tree.h: Replace extern tree declarations with macros.
12536 (java_global_trees): New variable.
12537 (java_tree_index): New enumeration.
12538 (init_jcf_parse): Declare.
12539 * jcf-parse.c: Include ggc.h.
12540 (current_class): Remove declaration.
12541 (main_class): Likewise.
12542 (all_class_list): Likewise.
12543 (predefined_filename_p): Adjust for constant size of
12545 (init_jcf_parse): New function.
12546 * jcf-write.c: Include ggc.h.
12547 (generate_classfile): Register GC roots.
12548 (append_synthetic_attribute): Likewise.
12549 (append_innerclass_attribute_entry): Likewise.
12550 * lang.c: Include ggc.h.
12551 (lang_print_error): Register GC roots.
12552 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12554 * parse.y: Include ggc.h.
12555 (wfl_operator): Remove.
12556 (goal): Register GC roots.
12557 (java_pop_parser_context): Adjust for new field names.
12558 (java_parser_context_save_global): Likewse.
12559 (java_parser_context_restore_global): Likewise.
12560 (java_parser_context_suspend): Likewise.
12561 (java_parser_context_resume): Likewise.
12562 (verify_constructor_circularity): Register GC roots.
12563 (lookup_cl): Likewise.
12564 (java_reorder_fields): Likewise.
12565 (build_current_this): Likewise.
12566 (class_in_current_package): Likewise.
12567 (argument_types_convertible): Likewise.
12568 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12570 2000-09-14 Tom Tromey <tromey@cygnus.com>
12572 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12574 2000-09-13 Tom Tromey <tromey@cygnus.com>
12576 * jcf-parse.c: Include <locale.h>.
12577 * jv-scan.c: Include <locale.h>.
12579 2000-09-12 Tom Tromey <tromey@cygnus.com>
12581 * expr.c (pop_type_0): Return `Object' if trying to merge two
12583 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12584 interface types; `Object' is always a valid supertype.
12586 2000-09-12 Tom Tromey <tromey@cygnus.com>
12589 * jv-scan.c (help): Document --encoding.
12590 (options): Added `encoding' entry.
12591 (OPT_ENCODING): New define.
12592 (main): Handle --encoding.
12593 Include <langinfo.h> if nl_langinfo exists.
12594 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12596 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12597 (parse_source_file): Correctly call java_init_lex. Added `finput'
12598 argument. Use nl_langinfo to determine default encoding.
12599 * java-tree.h (current_encoding): Declare.
12600 * parse.y (java_parser_context_restore_global): Don't restore
12602 (java_parser_context_save_global): Don't set `finput' field.
12603 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12605 * lang.c (current_encoding): New global.
12606 (lang_decode_option): Recognize `-fencoding='.
12607 (finish_parse): Don't close finput.
12608 * parse.h (struct parser_ctxt): Removed `finput' and
12609 `unget_utf8_value' fields. Added `lexer' field.
12610 (java_init_lex): Fixed declaration.
12611 * lex.c (java_new_lexer): New function.
12612 (java_destroy_lexer): Likewise.
12613 (java_read_char): Added `lex' argument. Handle iconv case.
12614 (java_read_unicode): Added `lex' argument. Count backslashes in
12616 (java_init_lex): Added `finput' and `encoding' arguments. Set
12617 `lexer' field in ctxp.
12618 (BAD_UTF8_VALUE): Removed.
12619 (java_lex): Handle seeing UEOF in the middle of a string literal.
12620 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12621 (java_lexer): New structure.
12624 (DEFAULT_ENCODING): New define.
12625 (java_destroy_lexer): Declare.
12627 2000-09-12 Tom Tromey <tromey@cygnus.com>
12629 Fix for PR gcj/343:
12630 * lex.c (java_init_lex): Initialize java_io_serializable.
12631 * parse.y (java_io_serializable): New global.
12632 (valid_ref_assignconv_cast_p): An array can be cast to
12635 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12637 * decl.c, expr.c: Include defaults.h if not already included.
12638 Don't define the *_TYPE_SIZE macros.
12640 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12642 * typeck.c (build_java_array_type): Correct first parameter
12643 in ADJUST_FIELD_ALIGN invocation.
12645 2000-09-06 Tom Tromey <tromey@cygnus.com>
12647 * lang-specs.h: Also recognize `-femit-class-files'.
12649 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * verify.c (merge_types): Load the types to merge if necessary.
12653 2000-09-02 Anthony Green <green@redhat.com>
12655 * jcf-io.c: Include zlib.h.
12656 (open_in_zip): Read compressed class file archives.
12657 * zipfile.h (ZipDirectory): Add uncompressed_size and
12658 compression_method fields.
12659 * zextract.c (read_zip_archive): Collect file compression info.
12661 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12663 * parse.y (do_resolve_class): Also explore superclasses of
12664 intermediate enclosing contexts when searching for inner classes.
12666 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * parse.y (variable_declarator_id:): Better error message.
12669 (expression_statement:): Use YYNOT_TWICE.
12670 (cast_expression:): Likewise.
12671 (assignment:): Likewise.
12673 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (do_merge_string_cste): New locals. Create new
12676 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12678 2000-08-07 Hans Boehm <boehm@acm.org>
12680 * boehm.c (mark_reference_fields): Set marking bits for all words in
12681 a multiple-word record.
12682 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12685 2000-08-31 Mike Stump <mrs@wrs.com>
12687 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12688 jcf-dump$(exeext)): Make parallel safe.
12690 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12692 * jcf-parse.c (set_source_filename): Constify a char *.
12693 * jcf-write.c (append_innerclasses_attribute,
12694 make_class_file_name): Constify a char *. Don't recycle a
12695 variable for an unrelated purpose.
12696 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12697 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12699 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * expr.c (can_widen_reference_to): Fixed indentation.
12702 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12703 * parse.y: `finit$' replaces `$finit$' in comments.
12704 (try_builtin_assignconv): Fixed leading comment.
12706 2000-08-25 Greg McGary <greg@mcgary.org>
12708 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12710 2000-08-24 Greg McGary <greg@mcgary.org>
12712 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12713 * parse.y (BINOP_LOOKUP): Likewise.
12715 2000-08-22 Andrew Haley <aph@cygnus.com>
12717 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12718 sign extending. Fixes gcj/321.
12719 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12720 combining to make a jlong. Fixes gcj/321.
12722 2000-08-21 Nix <nix@esperi.demon.co.uk>
12724 * lang-specs.h: Do not process -o or run the assembler if
12727 2000-08-16 Andrew Haley <aph@cygnus.com>
12729 * typeck.c (build_java_array_type): Rewrite code to do array
12730 alignment. Take into account back-end macros when aligning array
12731 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12732 user to set alignment. Fixes gcj/252 and 160.
12734 2000-08-09 Tom Tromey <tromey@cygnus.com>
12736 * parse.y (check_abstract_method_definitions): Now return `int'.
12737 Check implemented interfaces. Fixes PR gcj/305.
12739 * parse.y (patch_switch_statement): Disallow `long' in switch
12740 expressions. Fixes PR gcj/310.
12742 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * decl.c (finit_leg_identifier_node): New global.
12745 (init_decl_processing): Use `finit$' to initialize
12746 finit_identifier_node. Use `$finit$' to initialize
12747 finit_leg_identifier_node.
12748 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12749 * java-tree.h (finit_identifier_node): Changed attached comment.
12750 (finit_leg_identifier_node): New declaration.
12751 (ID_FINIT_P): Take finit_identifier_node and
12752 finit_leg_identifier_node into account. This is a backward
12753 compatibility hack.
12755 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12759 (generate_bytecode_insns): Check `nargs' before emitting it.
12760 * verify.c (merge_type_state): Fixed typo.
12761 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12762 generate_bytecode_{conditional,insns}.
12764 2000-08-13 Anthony Green <green@redhat.com>
12766 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12769 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * class.c (maybe_layout_super_class): Fixed indentation.
12772 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12773 (java_check_methods): New function declaration.
12774 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12775 instead of `str_ptr'.
12776 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12777 of a `invokeinterface' at the right time.
12778 * parse.h (WFL_STRIP_BRACKET): New macro.
12779 (SET_TYPE_FOR_RESOLUTION): Use it.
12780 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12781 (check_class_interface_creation): Don't check for cross package
12782 innerclass name clashes.
12783 (method_header): Behave properly if MDECL is `error_mark_node'.
12784 (method_declarator): Return `error_mark_node' if bogus current
12786 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12787 (resolve_and_layout): New local `decl_type', set and used. Call
12788 java_check_methods.
12789 (java_check_methods): New method.
12790 (java_layout_classes): Use it.
12791 (resolve_qualified_expression_name): No EH check necessary in
12793 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12795 (patch_assignment): Set DECL_INITIAL on integral final local.
12797 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * java-tree.h (flag_extraneous_semicolon): New extern.
12800 * lang-options.h: (-Wextraneous-semicolon): New option.
12801 * lang.c (flag_redundant): Fixed typo in leading comment.
12802 (flag_extraneous_semicolon): New global.
12803 (lang_decode_option): Set `flag_extraneous_semicolon' when
12804 -Wall. Decode `-Wextraneous-semicolon'.
12805 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12806 `empty_statement' rule.
12807 (class_body_declaration): Likewise.
12808 (method_body:): Accept `;' as a method body.
12809 (static_initializer:): Removed `SC_TK' hack.
12810 (constructor_block_end:): Likewise.
12811 (empty_statement:): Report deprecated empty declaration. Fixes
12814 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * parse.y (build_dot_class_method_invocation): Changed parameter
12817 name to `type'. Build signature from `type' and convert it to a
12818 STRING_CST if it's an array.
12819 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12820 to use `ref_type' directly.
12822 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12824 * lang-options.h: Added a comma after the last element to avoid
12825 syntax errors when other languages define additional options.
12827 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12829 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12830 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12831 (jc1): Link with $(BACKEND).
12832 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12834 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12836 * jvspec.c: Adjust type of second argument to
12837 lang_specific_driver, and update code as necessary.
12839 * class.c (build_dtable_decl): Initialize dummy.
12841 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12844 method bodies not to rule out discarding `<clinit>'; don't use
12845 <clinit> to initialize static fields with constant initializers.
12847 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12851 (method_synthetic): New global.
12852 (HANDLE_METHOD): Recognize synthetic method and tell
12853 `print_method_info' about it.
12854 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12855 processing a synthetic method.
12856 * jcf-reader.c (skip_attribute): New function.
12857 ( skip_attribute): Likewise.
12859 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.y (build_outer_field_access): Fixed comments.
12862 (fix_constructors): Emit the initialization of this$<n> before
12864 (resolve_qualified_expression_name): Build an access to `decl' if
12867 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * parse-scan.y (curent_class): Non longer const.
12870 (inner_qualifier, inner_qualifier_length): Deleted.
12871 (current_class_length): New global.
12872 (bracket_count): Fixed typo in leading comment.
12873 (anonymous_count): New global.
12874 (class_instance_creation_expression:): Handle anonymous classes.
12875 (anonymous_class_creation:): New rule.
12876 (push_class_context): Rewritten.
12877 (pop_class_context): Likewise.
12878 (INNER_QUALIFIER): Macro deleted.
12879 (report_class_declaration): call `push_class_context' when
12880 entering the function. `fprintf' format modified not to use
12882 (report_class_declaration): Assign `package_name' and
12883 `current_class' to NULL separately.
12885 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * expr.c (build_invokeinterface): Call layout_class_methods on
12890 2000-07-27 Tom Tromey <tromey@cygnus.com>
12891 Anthony Green <green@cygnus.com>
12892 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * class.c (make_class_data): Create vtable for abstract classes.
12895 (get_dispatch_table): Changed to cope with abstract classes.
12897 2000-07-27 Tom Tromey <tromey@cygnus.com>
12899 * parse.y (patch_method_invocation): Don't reverse the argument
12900 list when dealing with anonymous class constructors. Fixed typo in
12903 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * parse.y (build_alias_initializer_parameter_list): Reverse
12906 crafted list when building aliases for anonymous class
12909 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (jdep_resolve_class): Don't bother checking potential
12912 innerclass access if `decl' is NULL.
12913 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12916 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * parse.c: Remove (again.)
12920 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12923 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12924 outside the `if' statement, alias to innerclass removed, `decl'
12925 used to mark the class complete.
12927 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * parse.y (simple_name:): Fixed typo in error message.
12931 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12933 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12934 or its first operand can be error marks.
12936 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12939 * parse.y (method_header): Likewise.
12941 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12943 * parse.y (process_imports): Consider that one might be trying to
12944 import an innerclass. Fixes gcj/254
12946 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12948 * parse.y (find_as_inner_class): Handle the case where the
12949 enclosing context of an innerclass has been loaded as bytecode.
12951 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (simple_name:): Reject `$' in type names.
12954 (resolve_type_during_patch): Use `type' as a second
12955 argument to resolve_no_layout. Fixes gcj/257.
12957 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12959 * parse.y (find_most_specific_methods_list): Select the only
12960 non-abstract method even if max has been set.
12961 Fixes gcj/285, gcj/298.
12963 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12965 * lang-specs.h: Added %(jc1) to java compiler options.
12967 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12969 * .cvsignore: New file.
12971 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse.y (not_accessible_p): Access granted to innerclasses
12974 (indirectly) extending the reference type. Fixes gcj/249.
12976 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * parse.y (patch_method_invocation): Fixed comment.
12979 (maybe_use_access_method): Build this$<n>s to the context of the
12980 target method, or a type that extends it. Fixes gcj/242.
12982 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12986 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12990 2000-07-13 Tom Tromey <tromey@cygnus.com>
12992 * lang-specs.h: Added %{I*}.
12994 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12996 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12998 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13000 * parse-scan.c: Remove.
13002 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * class.c (set_super_info): Handled protected inner classes.
13005 (common_enclosing_context_p): Bail early if arguments aren't both
13007 (get_access_flags_from_decl): Handle private and protected inner
13009 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13010 (CLASS_PROTECTED): Likewise.
13011 (struct lang_type): New bitfield `poic'.
13012 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13013 inner classes only.
13014 (check_inner_class_access): Renamed arguments, added
13015 comments. Handles protected inner classes (fixes gcj/225)
13016 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13018 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * parse.y (resolve_qualified_expression_name): Verify qualified
13021 access to `this'. Fixes gcj/239.
13023 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * jcf-write.c (generate_classfile): Don't install ConstantValue
13028 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * parse.y (resolve_qualified_expression_name): Handle inner class
13031 access. Fixes gcj/256.
13033 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * jcf-write.c (generate_classfile): Properly install the
13036 ConstantValue attribute and the initial value constant pool index
13037 on string constants.
13038 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13041 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13045 * parse.y (find_as_inner_class): Fixed typo.
13046 (do_resolve_class): Explore enclosing contexts when searching for
13047 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13048 (check_inner_class_access): Check `decl' which can be null in case
13049 of previous errors.
13051 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13053 * java-tree.h (java_debug_context): Declared `extern'.
13054 (safe_layout_class): Likewise.
13055 * parse.y (resolve_field_access): Field must be `static' in order
13056 to be replaced by its initial value. Added comments.
13057 (find_applicable_accessible_methods_list): Fixed typo.
13058 (find_most_specific_methods_list): Methods found in innerclasses
13059 take over methods founds in the enclosing contexts.
13060 (java_complete_tree): Loosen restrictions on the type of DECLs
13061 that can be replaced by their initialization values.
13062 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13064 2000-07-05 Tom Tromey <tromey@cygnus.com>
13066 * Make-lang.in (PARSE_DIR): New macro.
13067 (PARSE_RELDIR): Likewise.
13068 (PARSE_C): Likewise.
13069 (PARSE_SCAN_C): Likewise.
13070 ($(PARSE_C)): New target.
13071 ($(PARSE_SCAN_C)): Likewise.
13072 (SET_BISON): New macro.
13073 (BISONFLAGS): Likewise.
13074 (JAVABISONFLAGS): Likewise.
13076 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13078 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13079 argument on the first pass for CNI as well as JNI.
13080 (print_method_info): Set up method name on the first pass only.
13082 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * parse.y (parser_qualified_classname): Removed parameter
13086 (create_interface): Removed first passed parameter to
13087 parser_qualified_classname.
13088 (create_class): Likewise. Don't install alias on static
13089 innerclasses. Fixes gcj/275.
13091 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13094 debugable statement with empty_stmt_node. Fixes gcj/272
13096 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13101 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * jcf-write.c (push_long_const): Appropriately cast short negative
13106 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (verify_constructor_super): Use loop variable
13109 `m_arg_type' initialized with `mdecl_arg_type'.
13111 2000-06-29 Tom Tromey <tromey@cygnus.com>
13113 * parse.y (resolve_field_access): Handle case where `type_found'
13116 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * expr.c (lookup_field): The same field can be found through two
13119 different interface. Don't declare it ambiguous in that case.
13121 2000-06-27 Tom Tromey <tromey@cygnus.com>
13123 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13124 follows \r, then unget it at a lower level.
13126 2000-06-26 Tom Tromey <tromey@cygnus.com>
13128 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13129 java_complete_tree.
13131 2000-06-25 Tom Tromey <tromey@cygnus.com>
13133 * parse.y (for_statement): Wrap expression in a WFL if it is a
13134 constant. For PR gcj/268.
13136 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * parse.y (do_resolve_class): Minor optimiztion in the package
13139 list search. Removed unnecessary test and return statement.
13140 (valid_ref_assignconv_cast_p): Order of arguments to
13141 enclosing_context_p fixed.
13143 2000-06-24 Tom Tromey <tromey@cygnus.com>
13145 * expr.c (lookup_field): Print error and return error_mark_node if
13146 field reference is ambiguous.
13148 * parse.y (check_abstract_method_definitions): Also check if
13149 `other_method' is abstract.
13151 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13155 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13156 (struct lang_type): New field `pic'.
13157 (CLASS_PRIVATE): New macro.
13158 * parse.y (check_inner_class_access): New function.
13159 (jdep_resolve_class): Call it.
13161 2000-06-23 Tom Tromey <tromey@cygnus.com>
13163 * parse.y (patch_incomplete_class_ref): Initialize the returned
13164 class. For PR gcj/260.
13166 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13170 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13173 Java specific checks.
13174 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13175 screened by DECL_P.
13176 * java-tree.def (CASE_EXPR): Marked 'e'.
13177 (DEFAULT_EXPR): Likewise.
13178 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13179 screened by DECL_P.
13180 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13181 Java specific checks.
13182 (generate_bytecode_insns): Test try_block for BLOCK before using
13184 * parse.y (build_wfl_wrap): Added `location' argument. Set
13185 EXPR_WFL_LINECOL accordingly.
13186 (dim_expr:): Wrap constants with WFLs.
13187 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13188 (resolve_package): Check for `stmt' not being a BLOCK before
13189 building a debuggable statement with it.
13190 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13192 (resolve_field_access): Make sure `decl' is a DECL before treating
13194 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13195 IDENTIFIER_NODE before treating it as such.
13196 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13197 treating it as such.
13198 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13199 to be applied only on non array types.
13201 2000-06-16 Per Bothner <per@bothner.com>
13203 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13204 define in terms of DECL_RESULT, as that fails when --enable-checking.
13206 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13208 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13209 types the same in comparison.
13210 (CHECK_OP): Add static prototype.
13212 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13214 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13215 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13216 * parse.c: Rebuilt.
13218 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13220 * decl.c (create_primitive_vtable): Prototype.
13222 * jcf-write.c (generate_bytecode_insns): Initialize variable
13225 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13227 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13229 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13230 to track searched classes, and do not search the same class more than
13231 once. Call find_applicable_accessible_methods_list on immediate
13232 superclass, instead of search_applicable_method_list on all ancestors.
13233 Fix for PR gcj/238.
13235 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13237 * parse.y (register_fields): Permit static fields in inner classes
13238 if they are final. Fix for PR gcj/255.
13240 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13243 * parse.y (find_in_imports): Returned type changed to void,
13244 leading comment fixed.
13245 (register_package): New function.
13246 (qualify_and_find): Likewise.
13247 (package_declaration:): Use `register_package'.
13248 (single_type_import_declaration:): Removed local variable
13249 `node'. Added missing `;' for consistency.
13250 (type_import_on_demand_declaration:): Use `chainon' to link new
13252 (lookup_field_wrapper): Lookup local variables defined in outer
13254 (java_complete_class): Don't reverse the list of imported on demand.
13255 (do_resolve_class): Reorganized. Removed local variable
13256 `original_name'. Call `qualify_and_find' with the current package
13257 name, invoke `find_in_imports_on_demand' right after. Call
13258 `qualify_and_find' with the packages we've seen so far. Fixed
13259 operations numbering in comments.
13260 (java_expand_class): Don't reverse `package_list'.
13261 (find_most_specific_methods_list): New local variables `abstract'
13262 and `candidates'. Use them to pick the right method.
13264 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13266 * parse.y (check_modifiers_consistency): Don't subtract out
13267 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13269 2000-06-04 Philipp Thomas <pthomas@suse.de>
13271 * Makefile.in (INTLLIBS): New.
13275 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * class.c (get_dispatch_table): Build the vtable dummy entry list
13278 element with a null purpose. Fixed leading comment.
13279 (build_dtable_decl): Build an accurate dtable type when appropriate
13282 2000-06-02 Richard Henderson <rth@cygnus.com>
13284 * lang.c (lang_get_alias_set): New.
13286 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13289 before using it as the accessed field.
13291 2000-05-31 Tom Tromey <tromey@cygnus.com>
13293 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13294 char_array_vtable, short_array_vtable, int_array_vtable,
13295 long_array_vtable, float_array_vtable, double_array_vtable):
13297 * expr.c (get_primitive_array_vtable): New function.
13298 (create_primitive_vtable): New function.
13299 (java_lang_expand_expr): Enable code to statically generate
13301 * decl.c (init_decl_processing): Create primitive vtables.
13302 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13303 short_array_vtable, int_array_vtable, long_array_vtable,
13304 float_array_vtable, double_array_vtable): Define.
13306 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13308 * java/parse.y (find_applicable_accessible_methods_list):
13309 Don't add an uninitialized value to the list.
13311 2000-05-25 Tom Tromey <tromey@cygnus.com>
13313 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13314 when trying to see if field's class should be initialized. Always
13315 initialize field's declaring class, not qualified class.
13318 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13319 `wfl_operator', to maybe_build_primttype_type_ref.
13322 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13324 * parse.y (patch_method_invocation): Don't try to lookup methods
13325 in primitive types.
13327 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (resolve_field_access): Call the appropriate <clinit>
13330 before accessing the length of a static array. Craft a decl for
13331 the field while its time. Fixes PR gcj/129.
13333 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (resolve_package): Correctly set `*next' (was off by
13337 (resolve_qualified_expression_name): Fixed comment.
13339 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * jcf-parse.c (jcf_parse_source): Reset current_class and
13342 current_function_decl to NULL before parsing a new file.
13344 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * parse.y (block_end:): If the collected block doesn't feature a
13347 statement, insert an empty statement.
13349 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13351 * parse.y (maybe_yank_clinit): New function.
13352 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13353 end of the list of methods belonging to a class.
13354 (java_complete_expand_method): Check whether <clinit> is really
13355 necessary and expand it accordingly.
13357 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13360 processed by the method's switch statement.
13362 2000-05-19 Tom Tromey <tromey@cygnus.com>
13364 * java-tree.h: Added init state enum.
13365 * decl.c (emit_init_test_initialization): Initialize class
13366 initialization check variable by looking at class' state.
13368 2000-05-19 Tom Tromey <tromey@cygnus.com>
13370 * java-tree.h (build_instanceof): Declare.
13371 (build_get_class): Declare.
13372 * parse.y (patch_binop): Use build_instanceof.
13373 * expr.c (build_instanceof): New function. If class is final,
13374 don't make a function call.
13375 (expand_java_INSTANCEOF): Use it.
13376 (build_get_class): New function.
13378 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13380 * jcf-write.c (generate_classfile): Scan the source_file for
13381 slashes with the right pointer variable.
13383 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13385 * lang.c (lang_decode_option): Update -Wunused flags by calling
13387 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13389 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13391 * check_init.c (check_init): Constify local char *.
13392 * class.c (push_class): Constify local char *.
13393 * java_tree.h: Update prototypes.
13394 * jcf-io.c (open_class): Constify filename parameter and
13396 (find_class): Remove redundant string copy. Cast return from
13398 * jcf-parse.c (read_class, parse_class_file, yyparse):
13399 Constify local char *.
13400 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13401 Constify local char *.
13402 * jcf.h (JCF): Constify filename and classname.
13403 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13404 * lang.c (init_parse): Constify parameter and return value.
13405 * lex.c (java_get_line_col): Constify filename parameter.
13406 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13407 * parse.y (java_parser_context_suspend,
13408 issue_warning_error_from_context, safe_layout_class): Constify
13410 * parse.c: Regenerate.
13412 2000-05-08 Tom Tromey <tromey@cygnus.com>
13414 * expr.c (build_jni_stub): Cache the result of
13415 _Jv_LookupJNIMethod.
13417 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * decl.c (predef_filenames_size): Now 7.
13420 (predef_filenames): New seventh entry.
13422 2000-05-04 Tom Tromey <tromey@cygnus.com>
13424 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13425 Keep track of when we've seen a reference field after a
13426 non-reference field.
13427 (get_boehm_type_descriptor): Handle case where we see
13428 non-reference fields but no trailing reference field.
13429 * decl.c (rawdata_ptr_type_node): Define.
13430 (init_decl_processing): Initialize rawdata_ptr_type_node.
13431 * java-tree.h (rawdata_ptr_type_node): Declare.
13433 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13435 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13436 specifiers in calls to fprintf.
13438 2000-05-03 Andrew Haley <aph@cygnus.com>
13440 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13442 * javaop.h (WORD_TO_INT): New function.
13443 (IMMEDIATE_s4): Use WORD_TO_INT.
13444 * jcf.h (JPOOL_INT): Ditto.
13446 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13449 2000-04-19 Tom Tromey <tromey@cygnus.com>
13451 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13452 on native function.
13453 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13455 * expr.c (build_jni_stub): New function.
13456 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13457 * parse.c: Rebuilt.
13458 * parse.y (java_complete_expand_methods): Expand a native method
13459 and call build_jni_stub if -fjni given.
13460 * lang-options.h: Document -fjni.
13461 * lang.c (flag_jni): New global.
13462 (lang_f_options): Added `jni' entry.
13463 * java-tree.h (soft_lookupjnimethod_node,
13464 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13466 (flag_jni): Declare.
13467 (build_jni_stub): Declare.
13468 (struct lang_decl): Added `native' flag.
13469 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13471 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13472 soft_jnipopsystemframe_node): New globals.
13473 (init_decl_processing): Set them. _Jv_InitClass only takes one
13476 * java-tree.def: Put into `C' mode.
13478 2000-04-27 Tom Tromey <tromey@cygnus.com>
13481 * expr.c (expand_invoke): Generate check to see if object pointer
13482 is null in nonvirtual invocation case.
13483 * java-tree.h (soft_nullpointer_node): Declare.
13484 * decl.c (soft_nullpointer_node): New global.
13485 (init_decl_processing): Initialize soft_nullpointer_node.
13486 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13487 or `private' methods.
13488 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13490 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13495 2000-04-26 Tom Tromey <tromey@cygnus.com>
13497 * zextract.c (find_zip_file_start): New function.
13498 (read_zip_archive): Use it.
13500 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13504 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * class.c (common_enclosing_context_p): New function.
13507 * java-tree.h (common_enclosing_context_p): Added prototype.
13508 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13509 classes sharing an outer context with the current instance.
13510 * parse.y (build_access_to_thisn): Fixed leading comment.
13511 (verify_constructor_super): New local `supper_inner'. Skip
13512 enclosing context argument in the case of inner class constructors.
13513 (patch_method_invocation): Insert proper context as second
13514 parameter to pure inner class constructor super invocations.
13516 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13518 * parse.y (end_class_declaration): Reset the interface number
13521 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (source_start_java_method): Deleted unnecessary code.
13524 (patch_method_invocation): Fixed comment.
13526 2000-04-24 Robert Lipe <robertlipe@usa.net>
13528 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13530 2000-04-23 Tom Tromey <tromey@cygnus.com>
13532 * boehm.c (mark_reference_fields): Use int_byte_position.
13534 2000-04-22 Tom Tromey <tromey@cygnus.com>
13536 * boehm.c (mark_reference_fields): Only call byte_position on
13539 2000-04-22 Tom Tromey <tromey@cygnus.com>
13541 * boehm.c (mark_reference_fields): Added `last_view_index'
13542 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13544 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13546 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13547 * parse.y (check_class_interface_creation): Fixed comments. Select
13548 permitted modifiers for (inner) interfaces. Changed error message
13549 to report rejected modifiers used with local classes.
13551 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13554 of directly inherited type considered in scope.
13555 * parse.y (do_resolve_class): Search inherited classes for inner
13558 2000-04-20 Tom Tromey <tromey@cygnus.com>
13560 * parse.y (not_accessible_p): Use member's class, not current
13561 class, when doing inheritance check for protected reference.
13564 2000-04-20 Jason Schroeder <shrode@subnature.com>
13566 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13568 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * parse.y (lookup_field_wrapper): Search for final local aliases.
13571 (resolve_expression_name): Let lookup_field_wrapper search for
13572 final local aliases. Force the value of `name' if one is found.
13573 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13574 an expression name. Fixed comments.
13576 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13578 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13580 2000-04-19 Tom Tromey <tromey@cygnus.com>
13582 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13584 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13588 2000-04-18 Tom Tromey <tromey@cygnus.com>
13591 * gjavah.c (utf8_cmp): Changed return value.
13592 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13594 (cxx_keywords): New global.
13595 (get_field_name): Handle new result of cxx_keyword_subst.
13596 (print_method_info): Likewise.
13598 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13600 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13601 with a newline, for CNI.
13602 (print_stub_or_jni): Print a space or newline before method name for
13603 CNI as well as JNI.
13604 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13605 (process_file): Include gcj/cni.h if generating CNI stubs.
13607 2000-04-16 Tom Tromey <tromey@cygnus.com>
13609 * gjavah.c (decompile_method): Use print_field_name.
13612 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse.y (java_expand_classes): Reverse the package list once.
13615 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13617 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13618 the `==' and `!=' operators.
13620 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * jcf-write.c (generate_bytecode_insns): At invocation time,
13623 always relate an interface method to the type of its selector.
13625 2000-04-05 Tom Tromey <tromey@cygnus.com>
13628 * expr.c (expand_invoke): Generate check to see if object pointer
13629 is null in nonvirtual invocation case.
13630 * java-tree.h (soft_nullpointer_node): Declare.
13631 * decl.c (soft_nullpointer_node): New global.
13632 (init_decl_processing): Initialize soft_nullpointer_node.
13633 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13634 or `private' methods.
13635 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13637 2000-04-05 Tom Tromey <tromey@cygnus.com>
13639 Fix for PR gcj/140:
13640 * parse.y (check_final_assignment): Recognize assignments to the
13641 `length' field of an array when generating class files.
13643 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * class.c (decl_hash): Prototype removed.
13646 (decl_compare): Likewise.
13648 2000-04-05 Tom Tromey <tromey@cygnus.com>
13650 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13651 * parse.y (check_modifiers_consistency): Check for final/volatile
13652 clash. Fixes PR gcj/164.
13654 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13658 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13660 (add_method_1): Use `java_hash_hash_tree_node' and
13661 `java_hash_compare_tree_node'.
13662 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13663 (java_hash_compare_tree_node): Likewise.
13664 * parse.y (find_applicable_accessible_methods_list): Create,
13665 delete and use a hash table to remember already searched interfaces.
13667 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13669 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13672 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13674 * boehm.c (mark_reference_fields, set_bit): Prototype.
13675 (set_bit): Un-ANSI-fy definition.
13677 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13680 * decl.c (emit_init_test_initialization): Likewise.
13682 * gjavah.c (jni_print_char): Likewise.
13684 * parse.y (create_new_parser_context): Likewise.
13686 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13689 patch missing hunk. Fixed indentation.
13691 2000-03-30 Tom Tromey <tromey@cygnus.com>
13693 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13694 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13696 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13698 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13699 when negative *before* using it as an array index.
13700 * ChangeLog: Fixed typo.
13702 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13704 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13705 to 0 when it reaches -1.
13707 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13709 * jcf-parse.c (get_constant): Properly cast `num' during the
13710 invocation of `add_double'.
13711 * jcf-write.c (push_long_const): Properly cast `lo' before
13712 comparing it to short bounds.
13713 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13714 `interface_body:' is reduced after the current interface is
13717 2000-03-26 Tom Tromey <tromey@cygnus.com>
13719 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13720 Java-specific `-f' option.
13722 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13724 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13725 Adjust order of making types.
13726 Make bitsize_*_node values.
13728 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13730 * class.c (make_field_value): Use byte_position.
13731 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13732 (java_array_data_offset): Likewise.
13733 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13736 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (check_abstract_method_definitions): New local
13739 `end_type_reached'. Make sure we also consider `end_type'.
13740 (java_check_abstract_method_definitions): Make sure we eventually
13741 consider `java.lang.Object'.
13742 (maybe_use_access_method): Don't use access method if not in the
13743 context of a pure inner class or if the method's context is right.
13744 (find_applicable_accessible_methods_list): New static flag
13745 `object_done'. Don't search abstract classes as interfaces. Fixed
13746 indentation. Fixed the `java.lang.Object' only search. Search
13747 class interface(s) first, then fully search enclosing contexts.
13748 (find_most_specific_methods_list): Pick the closest candidate when
13749 they're all abstract.
13751 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13754 properly initialize `finished_label'. Don't emit gotos for empty
13757 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13759 * except.c (emit_handlers): Clear catch_clauses_last.
13761 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * parse.y (check_method_types_complete): New function.
13764 (create_class): Reset anonymous class counter only when seeing an
13766 (java_complete_class): JDEP_METHOD: Don't recompute signature
13769 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * class.c (build_static_ref): Fixed indentation in comment.
13772 * java-tree.def (TRY_EXPR): Fixed typo in name.
13773 (CLASS_LITERAL): Likewise.
13774 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13775 (struct lang_type): New field `dot_class'.
13776 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13777 (generate_classfile): Method `class$' is synthetic.
13778 * parse.y (build_do_class_method): New function.
13779 (build_dot_class_method_invocation): Likewise.
13780 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13781 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13782 (qualify_ambiguous_name): Likewise.
13783 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13784 (build_try_statement): Fixed leading comment.
13786 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13788 * class.c (make_field_value): Properly handle sizes.
13789 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13790 (layout_class_method): Count using trees.
13791 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13792 * expr.c (java_array_data_offset): Use int_bit_position.
13793 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13794 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13796 2000-03-16 Tom Tromey <tromey@cygnus.com>
13798 * lang.c (flag_hash_synchronization): New global.
13799 (lang_f_options): Added `hash-synchronization'.
13800 * lang-options.h: Mention -fhash-synchronization.
13801 * java-tree.h (flag_hash_synchronization): Declare.
13802 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13803 hash table synchronization is disabled.
13804 * decl.c (init_decl_processing): Only push `sync_info' value when
13805 hash table synchronization is disabled.
13806 * class.c (make_class_data): Only push `sync_info' field when hash
13807 table synchronization is disabled. Removed dead code.
13809 2000-03-16 Tom Tromey <tromey@cygnus.com>
13811 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13813 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13817 * parse.y (patch_method_invocation): Handle anonymous classes
13818 creation in static context.
13820 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13822 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13823 * parse.y (resolve_qualified_expression_name): Use it.
13824 (patch_method_invocation): Likewise.
13826 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13828 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13829 depending on the type of dependency which dictates what the
13831 (unresolved_type_p): Resolved types limited to the current class.
13833 2000-03-15 Tom Tromey <tromey@cygnus.com>
13835 * decl.c (init_decl_processing): Set type of `sync_info' to be
13838 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13839 Correctly compute bit number for current slot. Zero `high' and
13840 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13841 mark_reference_fields.
13842 (mark_reference_fields): New function.
13844 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * parse.y (register_incomplete_type): Fixed initialization of
13849 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13853 (push_class_context, pop_class_context): New function.
13854 (class_body:): Call pop_class_context.
13855 (interface_body:): Likewise.
13856 (INNER_QUALIFIER): New macro.
13857 (report_class_declaration): Changed output format and use
13858 INNER_QUALIFIER. Call push_class_context.
13860 2000-02-14 Andrew Haley <aph@cygnus.com>
13862 * check-init.c (check_init): Add new cases for unary and binary
13865 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * parse.y (resolve_package): Set `next' once a type name has been
13868 progressively discovered.
13869 (resolve_qualified_expression_name): Propagate resolution only if
13870 there are remaining qualifiers. Take into account `q' might have
13871 been cleared after re-qualification.
13872 * parse.y (patch_method_invocation): New local `resolved'.
13873 Section dealing with qualified expression rewritten to use
13874 resolve_field_access.
13876 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13878 * parse.h (PUSH_CPC): Fixed indentation.
13879 (DEBUG_CPC): New macro.
13880 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13881 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13882 * parse.y (class_body_declaration:): Use
13883 SET_CPC_INSTANCE_INITIALIZER_STMT.
13884 (method_declaration:): Check for null current_function_decl.
13885 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13886 (java_parser_context_pop_initialized_field): Better handling of
13888 (maybe_make_nested_class_name): Mark nested class name as
13889 qualified when necessary.
13890 (end_class_declaration): Don't call java_parse_context_resume when
13891 one or more error occurred.
13892 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13893 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13894 SET_CPC_INITIALIZER_STMT.
13895 (method_header): Check for inner classes declaring static methods.
13896 (resolve_qualified_expression_name): Handle situation where `this'
13899 2000-03-13 Hans Boehm <boehm@acm.org>
13901 * typeck.c (build_prim_array_type): Correctly set the high word too.
13903 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13905 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13907 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13908 list of methods for interfaces.
13910 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13912 * parse.y (qualify_ambiguous_name): Properly handle expressions
13915 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * parse.y (check_final_assignment): Extended to process
13919 (patch_assignment): Have check_final_assignment called only once.
13921 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * java-tree.h (IS_INIT_CHECKED): New flag.
13924 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13925 * parse.y (patch_string): Call force_evaluation_order on the
13926 completed string concatenation tree.
13927 * expr.c (force_evaluation_order): Call force_evaluation_order on
13928 function's arguments too.
13930 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13932 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13933 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13934 (build_anewarray): Likewise.
13935 * parse.y (patch_newarray): Likewise.
13936 * parse.c: Regenerated.
13938 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13940 * decl.c (init_decl_processing): Added new class fields `depth',
13941 `ancestors', and `idt' to class_type_node. Use
13942 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13943 * class.c (make_class_data): Push initial values for new fields.
13944 * java-tree.h: Updated prototype for `build_invokeinterface'.
13945 * expr.c (build_invokeinterface): Changed parameters to accept
13946 `method' tree. Calculate index of `method' in its declaring
13947 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13948 (expand_invoke): Call `build_invokeinterface' with new parameters.
13949 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13952 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13954 * typeck.c (lookup_do): Search superinterfaces first
13955 when looking up an interface method. From Godmar Back
13956 <gback@cs.utah.edu>
13958 2000-03-06 Tom Tromey <tromey@cygnus.com>
13960 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13962 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * java-tree.h (lookup_argument_method2): Declared.
13965 (safe_layout_class): Prototype moved from parse.h.
13966 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13967 * parse.y (java_check_regular_methods): Local `super_class' gone.
13968 Call lookup_argument_method2 instead of lookup_argument_method.
13969 Perform modifier match for methods found declared in implemented
13970 interfaces. Fixed indentation problem. Overriding/hiding error
13971 report to take place only for methods found in classes.
13972 * typeck.c (lookup_argument_method): Changed leading
13973 comment. Re-written by calling lookup_do.
13974 (lookup_argument_method2): New function.
13975 (lookup_java_method): Re-written by calling lookup_do.
13976 (lookup_do): New function.
13978 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * check-init.c (check_init): Removed dead code. Handle (blank)
13982 * parse.y (declare_local_variables): New local `final_p', set it
13983 and use it to initialize LOCAL_FINAL.
13984 (check_final_assignment): Only check FIELD_DECLs.
13986 2000-02-17 Tom Tromey <tromey@cygnus.com>
13988 * Makefile.in (JAVA_OBJS): Added boehm.o.
13989 (boehm.o): New target.
13990 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13991 * java-tree.h (flag_use_boehm_gc): Declare.
13992 (get_boehm_type_descriptor): Declare.
13993 * lang.c (lang_f_options): Added `use-boehm-gc'.
13994 (flag_use_boehm_gc): New global.
13995 * lang-options.h: Added -fuse-boehm-gc.
13996 * boehm.c: New file.
13997 * class.c (get_dispatch_table): If class uses a Boehm type
13998 descriptor, put it in the vtable.
13999 (make_class_data): Removed dead code.
14001 2000-03-03 Per Bothner <per@bothner.com>
14003 * decl.c (init_decl_processing): Initialize sizetype properly.
14005 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14008 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14009 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14010 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14011 (jcf_parse): New local `current'. Load innerclasses seen in outer
14012 context being processed.
14013 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14014 * jcf-write.c (append_innerclasses_attribute): New function.
14015 (append_innerclasses_attribute_entry): Likewise.
14016 (get_access_flags): Handle static classes. Set anonymous and local
14017 classes to be private.
14018 (generate_classfile): Attribute count adjusted. Call
14019 append_innerclasses_attribute.
14020 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14021 PURE_INNER_CLASS_TYPE_P.
14022 * parse.y (parser_qualified_classname): New parameter `is_static',
14023 produce non qualified name accordingly.
14024 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14025 (create_interface): Added argument to parser_qualified_classname.
14026 (create_class): Added argument to parser_qualified_classname. Setup
14027 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14028 (add_inner_class_fields): Fixed indentation.
14029 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14030 (method_declarator): Fixed typo in comment.
14031 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14032 (build_current_thisn): Likewise.
14033 (patch_method_invocation): Likewise.
14035 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14037 * decl.c (current_function_decl): Move to toplev.c.
14039 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14041 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14042 (DECL_BIT_INDEX): Use underlying representation.
14043 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14045 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14047 * expr.c (build_java_ret): Pass proper type to size_binop.
14049 2000-02-25 Anthony Green <green@cygnus.com>
14051 * expr.c (build_class_init): Mark the decl to be ignored by
14053 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14054 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14055 * class.c (init_test_hash_newfunc): New function.
14056 (decl_hash): New function.
14057 (decl_compare): New function.
14058 * decl.c (emit_init_test_initialization): New function.
14059 (complete_start_java_method): Traverse the init test hashtable,
14060 calling emit_init_test_initialization.
14061 (always_initialize_class_p): Define.
14062 * expr.c (build_class_init): Use initialization tests when
14063 emitting class initialization code.
14064 (always_initialize_class_p): Declare.
14065 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14067 * java-tree.h: Include hash.h.
14068 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14069 (struct lang_decl): Add init_test_table field.
14070 (init_test_hash_entry): Define.
14072 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * gjavah.c (main): Avoid using `argi' to report unimplemented
14077 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14079 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14080 initialize locals to avoid warnings. Local `exception_type' moved
14083 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14085 * parse.y (resolve_expression_name): Use `orig' as a second
14086 argument to resolve_field_access.
14087 (resolve_field_access): Removed unnecessary code when dealing with
14090 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * class.c (push_super_field): Don't push the field twice.
14093 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14094 * parse.h (java_reorder_fields): Prototyped.
14095 * parse.y (java_reorder_fields): New function.
14096 (java_layout_class): Simplified not to worry about re-ordering.
14098 2000-02-23 Tom Tromey <tromey@cygnus.com>
14100 * gjavah.c (print_name): In JNI case, correctly quote string.
14101 (print_method_info): Don't handle overrides in JNI mode.
14103 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14106 value type set to `boolean_type_node'.
14108 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14110 * jcf-dump.c (main): Test for correct condition after
14111 output file creation.
14113 2000-02-19 Anthony Green <green@cygnus.com>
14115 * jcf-depend.c (add_entry): Fix test for first list entry.
14117 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14119 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14120 * constants.c (build_constants_constructor): Likewise.
14122 2000-02-19 Anthony Green <green@cygnus.com>
14124 * jcf-depend.c (add_entry): Add entries to the end of the list.
14126 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14128 * decl.c (INT_TYPE_SIZE): Define if necessary.
14129 (expand_java_return): Handle the case of a native integer smaller
14130 than a JVM integer.
14132 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14134 * gjavah.c (help): Use GCCBUGURL.
14135 * jv-scan.c (help): Likewise.
14136 * jcf-dump.c (help): Likewise.
14138 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14143 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * jcf-parse.c (load_class): Call `fatal' if no file containing
14146 the target class are found.
14148 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14150 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14151 lex.c, lex.h, and PARSE_H to...
14152 (parse.o, parse-scan.o): ...here, respectively.
14154 * lex.c: Split out code that may trigger SIGFPE from yylex()
14155 to its own function.
14156 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14158 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14160 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14162 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.y (outer_field_access_p): Stop in time when outer contexts
14166 (resolve_qualified_expression_name): Properly qualify *everything*
14167 after a package.type to be resoled as expression names.
14168 (find_applicable_accessible_methods_list): Save/restore `class' to
14169 isolate it from a possible outer context search.
14171 2000-02-15 Tom Tromey <tromey@cygnus.com>
14173 * gjavah.c (jni_print_char): New function.
14174 (print_full_cxx_name): Use it.
14175 (decode_signature_piece): Likewise.
14176 (print_cxx_classname): Likewise.
14178 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14180 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14182 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14184 * gjavah.c: Include version.h.
14186 * jcf-dump.c: Likewise.
14188 * jv-scan.c: Likewise.
14190 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * parse.y (outer_field_access_fix): First parameter now a tree
14193 node. Check for assignment to final. First argument to
14194 build_outer_field_access_fix modified to accommodate prototype.
14195 (build_outer_field_access): Don't check for assignment to final
14197 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14198 possibly returned by outer_field_access_fix. Changed
14199 outer_field_access_fix's first argument.
14200 (check_final_assignment): $finit$'s context is OK.
14201 (patch_unaryop): Use node instead of its line/column value when
14202 calling outer_field_access_fix.
14204 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14206 * parse.y (interface_declaration:): No longer tagged
14207 <node>. Re-installed default action.
14208 (class_member_declaration:): Handle inner interfaces.
14209 (interface_member_declaration): Handle inner interfaces and
14211 (create_interface): Push error if one seen. Suspend parsing
14212 context when processing an inner interface.
14213 (register_fields): Inner class static field limitations not to
14214 apply to inner interfaces.
14216 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * jcf-parse.c (load_class): Update `java_error_count' when a
14219 class' file can't be found.
14220 (parse.y): Avoid (byte)code generation when errors seen.
14222 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14225 decodes a valid node.
14226 (patch_binop): Handle TRUNC_DIV_EXPR.
14228 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * parse.y (resolve_package): New local `acc'. Try to progressively
14231 build and guess a package and type name.
14233 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14235 * parse.y (find_applicable_accessible_methods_list): Load and
14236 layout the search class if necessary.
14237 (java_complete_tree): Keep to original type of the folded initial
14240 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14243 Generate error message if circularity is detected. New static
14245 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14246 * jcf-write.c (generate_bytecode_insns): Very simply handle
14248 * parse.y (java_check_circular_reference): Use
14249 `cyclic_inheritance_report' during report, if necessary.
14250 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14251 walking NEW_ARRAY_INIT twice.
14253 2000-02-09 Tom Tromey <tromey@cygnus.com>
14255 * parse.y (check_class_interface_creation): Allow inner classes to
14256 be `private' or `protected', check modifiers' consistency. Prevent
14257 block local classes from bearing any modifiers.
14259 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14261 * except.c (check_start_handlers): Re-add prototype lost in last
14263 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14265 2000-02-09 Andrew Haley <aph@cygnus.com>
14267 * decl.c (clear_binding_level): Remove excess initializer.
14268 (maybe_poplevels): Remove unused variable.
14269 (force_poplevels): Ditto.
14270 (struct binding_level): Add comment.
14272 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14274 * jcf-write.c (generate_classfile): Don't consider
14275 pre-initialization with reference value (use <clinit> instead.)
14276 * parse.y (java_fix_constructors): No generated constructor for
14278 (build_outer_field_access): Removed debug message.
14279 (outer_field_expanded_access_p): Adapted to bytecode generation.
14280 (build_outer_field_access_method): Use fix_method_argument_names.
14281 (build_outer_method_access_method): Fixed indentation. Added
14282 comment. Handle access method generation for static and also void
14284 (build_access_to_thisn): Inserted debug message.
14285 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14286 (resolve_qualified_expression_name): Fixed comment.
14287 (not_accessible_p): Adapted to bytecode generation. Added comment.
14288 (patch_method_invocation): Added comment.
14289 (maybe_use_access_method): Fixed leading comment. Handle static
14291 (java_complete_lhs): Don't shortcut handling of initialized upon
14292 declaration String type static fields when generating bytecode.
14293 (patch_unaryop): Handle outer field access when generating
14296 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14298 * java-tree.h (FIELD_THISN): New macro.
14299 * jcf-write.c (append_synthetic_attribute): New function.
14300 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14301 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14302 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14304 (build_outer_field_access): Turned on access functions usage and
14305 generation when compiling to bytecode.
14306 (maybe_use_access_method): Likewise.
14308 2000-01-25 Andrew Haley <aph@cygnus.com>
14310 * java-except.h (struct eh_range): Add `expanded' field.
14311 (maybe_start_try): Add end_pc arg.
14312 (maybe_end_try): Ditto.
14313 * java-tree.h (force_poplevels): new function.
14314 * expr.c (expand_byte_code): Don't call maybe_start_try or
14316 * except.c (add_handler): Reset expanded.
14317 (expand_start_java_handler): Set expanded.
14318 (check_start_handlers): Don't expand a start handler that's
14319 already been expanded.
14320 (maybe_start_try): Add end_pc arg. Only expand a handler which
14322 (expand_end_java_handler): call force_poplevels.
14323 (force_poplevels): new function.
14324 * decl.c (binding_level): Add start_pc of binding level.
14325 (maybe_pushlevels): Call maybe_start_try when pushing binding
14327 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14328 (LARGEST_PC): Define.
14329 (clear_binding_level): Use LARGEST_PC.
14331 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14332 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14333 (binding_depth, is_class_level, current_pc): new variables.
14334 (struct binding_level): ditto.
14335 (indent): new function.
14336 (push_jvm_slot): add debugging info.
14337 (maybe_pushlevels): ditto.
14338 (maybe_poplevels): ditto.
14339 (pushlevel): ditto.
14341 (start_java_method): ditto.
14342 (give_name_to_locals): comment only.
14343 * except.c (binding_depth, is_class_level, current_pc):
14345 (expand_start_java_handler): add debugging info.
14346 (expand_end_java_handler): ditto.
14348 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14350 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14351 (print_name_for_stub_or_jni, process_file): Constify a char*.
14353 2000-02-03 Tom Tromey <tromey@cygnus.com>
14355 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14357 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14359 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14360 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14363 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14365 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14366 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14367 (struct lang_type): New field `ii_block'.
14368 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14369 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14370 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14371 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14372 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14373 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14375 * parse.y (add_instance_initializer): New function.
14376 (in_instance_initializer): New static global.
14377 (class_body_declaration:): Link instance initializer block.
14378 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14379 (array_creation_expression:): Remove unused local.
14380 (java_parser_context_push_initialized_field): Fixed leading
14381 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14382 CPC_INSTANCE_INITIALIZER_LIST.
14383 (java_parser_context_pop_initialized_field): Likewise.
14384 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14385 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14386 CPC_INITIALIZER_STMT.
14387 (fix_constructors): New local `class_type'. Use it. Call
14388 add_instance_initializer.
14389 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14390 (patch_return): Forbid return in instance initializers.
14391 (patch_throw_statement): Enforce exception handling in the context
14392 of instance initializers.
14394 2000-02-03 Tom Tromey <tromey@cygnus.com>
14396 * Make-lang.in (java.mostlyclean): Remove executables in
14399 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14401 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14402 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14403 (java_float_finite): Convert to use union Word from javaop.h.
14404 (java_double_finite): Convert to use union DWord from javaop.h.
14406 2000-02-02 Tom Tromey <tromey@cygnus.com>
14408 * gjavah.c (options): Added `jni' entry.
14409 (help): Document -jni.
14410 (flag_jni): New global.
14411 (process_file): Handle JNI output. Don't print text from
14412 -prepend, -add, etc, when generating stubs. Only remove `.class'
14413 suffix if it actually exists.
14414 (main): Create a `.c' file when run with `--jni --stubs'. Create
14415 correct output file name with `--jni'.
14416 (print_include): Mangle header name differently in JNI case.
14417 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14419 (print_method_info): Handle JNI case. Put signature info into
14420 method name. Handle case when STREAM is NULL.
14421 (print_name_for_stub_or_jni): New function.
14422 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14423 (print_cxx_classname): Handle JNI.
14424 (print_full_cxx_name): Likewise.
14425 (decode_signature_piece): Likewise.
14426 (overloaded_jni_method_exists_p): New function.
14427 (struct method_name): Added `signature' and `sig_length' fields.
14428 (HANDLE_END_FIELD): Do nothing in JNI mode.
14430 2000-02-02 Tom Tromey <tromey@cygnus.com>
14432 * jv-scan.c: Include version.c, <getopt.h>.
14433 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14434 (options): New array.
14435 (usage): New function.
14436 (version): New function.
14437 (main): Use getopt_long to parse command line.
14438 * jcf-dump.c: Include version.c, <getopt.h>.
14439 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14440 OPT_JAVAP): New macros.
14441 (options): New array.
14442 (usage): Return `void'. Changed message.
14443 (help): New function.
14444 (version): New function.
14445 (main): Use getopt_long_only to parse command line.
14446 * gjavah.c: Include <getopt.h>.
14447 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14448 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14449 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14450 (options): New array.
14451 (java_no_argument): Removed.
14452 (help): Updated with missing options.
14453 (main): Use getopt_long_only to parse command line.
14454 (usage): Changed message.
14456 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14459 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14460 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14461 * parse.y (array_creation_expression:): Handle anonymous arrays.
14462 (build_array_from_name): Don't set `ret_name' if null.
14463 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14464 (qualify_ambiguous_name): Likewise.
14465 (java_complete_expand_class): Likewise.
14467 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14470 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14471 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14472 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14473 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14474 AIPL_FUNCTION_COMPLETED_INVOCATION.
14475 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14476 AIPL_FUNCTION_INVOCATION_READY.
14477 (AIPL_FUNCTION_DECLARATION): New enum entry.
14478 * parse.y (reorder_static_initialized): New function.
14479 (java_parser_context_pop_initialized_field): Use it.
14480 (add_inner_class_fields): Use
14481 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14482 augmented. Install marker after last alias initializer, if any.
14483 (generate_finit): Fixed typo. Don't try to retain only the used
14485 (method_header): Compute and set DECL_FUNCTION_NAP.
14486 (method_declarator): Fixed comment. Insert alias initializer in
14488 (build_alias_initializer_parameter_list): Fixed leading
14489 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14490 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14491 (java_complete_expand_class): Code to retain only used aliases
14493 (java_complete_expand_methods): New local `first_decl'. Generate
14494 $finit$ first, then expand the constructors, regular methods and
14496 (java_complete_expand_method): Don't report error on missing
14497 return statement if previously detected bogus.
14498 (fix_constructors): Don't patch constructor parameters list.
14499 (patch_method_invocation): Use new AIPL enum values. Reverse
14500 alias initializer list for anonymous classes.
14502 2000-01-30 Anthony Green <green@redhat.com>
14504 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14505 determine how many stack slots to pop.
14507 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14510 error handling/recovery.
14511 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14513 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14516 FIELD_LOCAL_ALIAS_USED): New macros.
14517 (DECL_FUNCTION_NAP): New macro.
14518 (struct lang_decl): New field `nap'.
14519 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14520 (struct lang_type): New fields `finit_stmt_list' and
14521 `clinit_stmt_list'.
14522 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14523 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14524 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14525 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14526 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14527 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14528 (BUILD_THROW): Macro line separator re-indented.
14529 * parse.y (end_class_declaration): New function.
14530 (maybe_generate_pre_expand_clinit): New name for
14531 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14532 pre-expand static fields.
14533 (maybe_generate_clinit): Function deleted.
14534 (check_for_static_method_reference): Prototype's parameter list
14536 (generate_finit): New name for maybe_generate_finit. Changed
14537 leading comment. Function rewritten to use
14538 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14539 (build_alias_initializer_parameter_list): New function.
14540 (java_parser_context_pop_initialized_field): Likewise.
14541 (add_inner_class_fields): Likewise.
14542 (type_declaration:): Call end_class_declaration.
14543 (class_member_declaration:): Likewise.
14544 (formal_parameter_list:): Fixed typos.
14545 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14546 element. Improved error handling.
14547 (block_statement:): Call end_class_declaration.
14548 (anonymous_class_creation:): Likewise.
14549 (create_anonymous_class): Fixed comments.
14550 (create_class): Call add_inner_class_fields.
14551 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14552 (method_header): Use MARK_FINAL_PARMS.
14553 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14554 (method_declarator): Propagate final argument flag.
14555 (craft_constructor): New local `artificial'. Call
14556 build_alias_initializer_parameter_list. Use
14557 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14558 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14560 (complete_expand_class): Get rid of unused outer context local
14562 (java_complete_expand_methods): Fixed leading
14563 comment. Generate/pre-expand <clinit> first. Changed method
14564 expansion order to regular, $finit$, constructors, <clinit>.
14565 (java_complete_expand_method): Set current_function_decl.
14566 (fix_constructors): Fix constructor parameter list to account for
14567 outer context local alias initializers.
14568 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14569 (resolve_expression_name): Lookup outer context local aliases. New
14570 local `access', use it.
14571 (patch_method_invocation): Patch inner class ctor invocation with
14572 outer context local aliases initialization values. $finit$
14573 invocation patching now includes things generated with
14574 build_alias_initializer_parameter_list.
14575 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14576 (build_super_invocation): Likewise.
14577 (patch_assignment): Changed comment.
14579 2000-01-27 Andrew Haley <aph@cygnus.com>
14581 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14585 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14587 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14589 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14591 * parse.y (register_fields): Don't pass a format specifier to
14592 OBSOLETE_MODIFIER_WARNING.
14593 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14594 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14596 (check_modifiers): Change function into a macro.
14597 (check_class_interface_creation): Pass a literal format string.
14599 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14601 * buffer.h: PROTO -> PARAMS.
14602 * check-init.c: Likewise.
14603 * class.c: Likewise.
14604 * constants.c: Likewise.
14605 * convert.h: Likewise.
14606 * decl.c: Likewise.
14607 * except.c: Likewise.
14608 * expr.c: Likewise.
14609 * gjavah.c: Likewise.
14610 * java-except.h: Likewise.
14611 * java-tree.h: Likewise.
14612 * jcf-depend.c: Likewise.
14613 * jcf-dump.c: Likewise.
14614 * jcf-parse.c: Likewise.
14615 * jcf-path.c: Likewise.
14616 * jcf-reader.c: Likewise.
14617 * jcf-write.c: Likewise.
14619 * jv-scan.c: Likewise.
14620 * jvgenmain.c: Likewise.
14621 * jvspec.c: Likewise.
14622 * lang.c: Likewise.
14625 * parse-scan.y: Likewise.
14626 * parse.h: Likewise.
14627 * parse.y: Likewise.
14628 * typeck.c: Likewise.
14629 * verify.c: Likewise.
14630 * xref.c: Likewise.
14631 * xref.h: Likewise.
14632 * zextract.c: Likewise.
14633 * zipfile.h: Likewise.
14635 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14638 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14639 * constants.c (build_constant_data_ref): Check for cached
14640 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14641 in TYPE_CPOOL_DATE_REF.
14642 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14643 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14644 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14645 (LOCAL_FINAL): New macro.
14646 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14647 constant pool -- don't try to reuse.
14648 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14649 TYPE_LANG_SPECIFIC.
14650 (find_in_current_zip): Use TYPE_JCF.
14651 * parse.h (java_check_final): Prototype removed.
14652 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14653 (maybe_create_class_interface_decl,
14654 check_class_interface_creation): Likewise.
14655 (java_expand_finals): Function removed.
14656 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14657 (block_statement:): Fixed comment.
14658 (anonymous_class_creation:): Likewise.
14659 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14661 (check_class_interface_creation): Loosened error report on (inner)
14662 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14663 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14664 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14666 (create_interface): Likewise.
14667 (anonymous_class_counter): New static global.
14668 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14669 patch. Fixed comments.
14670 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14671 anonymous_class_counter when declaring a toplevel class.
14672 (craft_constructor): Fixed constructor name when handling
14673 anonymous classes. Anonymous class constructors to feature hidden
14674 this$<n> parameter.
14675 (java_fix_constructors): Added comment.
14676 (java_check_final): Function removed.
14677 (java_complete_expand_methods): Fixed comment. Don't generate
14678 class data, save its outgoing constant pool instead.
14679 (verify_constructor_super): Skip anonymous class constructor
14680 hidden this$<n> parameter.
14681 (java_expand_classes): New local `saved_ctxp'. Removed call to
14682 java_expand_finals and java_check_final. Expand anonymous class
14683 constructors. Generate class data.
14684 (build_super_invocation): Skip anonymous class hidden this$<n>
14686 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14687 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14688 (set_java_signature): Likewise.
14690 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14692 * gjavah.c: Delete ACC_VISIBILITY define.
14693 * jcf.h: Add ACC_VISIBILITY define.
14694 * parse.y: final: rule tagged <value>.
14695 (java_check_regular_methods): Use ACC_VISIBILITY define for
14696 default package access check.
14697 (local_variable_declaration_statement): Use final: rule.
14699 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14701 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14702 (final:): New rule.
14704 2000-01-17 Tom Tromey <tromey@cygnus.com>
14706 * gjavah.c (print_field_info): Allow non-static final fields.
14708 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14710 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14711 * parse.y (patch_anonymous_class): New function.
14712 (create_anonymous_class): Register incomplete type when the
14713 class/interface to extends/implement isn't known yet.
14714 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14715 (verify_constructor_super): Tuned error message.
14717 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14719 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14720 (ANONYMOUS_CLASS_P): New macro.
14721 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14722 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14723 * parse.y (create_class): Added leading argument.
14724 (maybe_create_class_interface_decl,
14725 check_class_interface_creation): Likewise.
14726 (craft_constructor): New function.
14727 (verify_constructor_super): Added argument in prototype.
14728 (class_declaration:): Inserted leading argument.
14729 (for_begin:): Use FOR_LOOP_P.
14730 (anonymous_class_creation): Create WFL of the anonymous class to
14731 instantiate. Call build_new_invocation. Added comments.
14732 (check_class_interface_creation): Handle parameter `anonymous' in
14733 verbose mode class creation announce.
14734 (link_nested_class_to_enclosing): Exclude anonymous classes.
14735 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14736 anonymous class, even though they appear to have an enclosing
14738 (create_interface): Pass extra argument to
14739 check_class_interface_creation.
14740 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14741 (create_class): Call check_class_interface_creation and
14742 maybe_create_class_interface_decl with extra new argument. Don't
14743 add private this$<n> to anonymous classes.
14744 (method_declarator): Insert hidden this$<n> to anonymous class
14746 (java_fix_constructors): Deleted code creating default
14747 constructor. Call craft_constructor instead.
14748 (java_check_regular_methods): Set `saw_constructor' to 1 for
14750 (fix_constructors): Pass extra argument to verify_constructor_super.
14751 (verify_constructor_super): New local `sdecl', use it. Search for
14752 matching constructor (possibly featuring arguments) in super
14754 (lookup_method_invoke): Craft constructor according to arguments
14755 list when dealing with anonymous class constructors.
14756 (build_super_invocation): Pass arguments to anonymous class super
14758 (search_loop): Use FOR_LOOP_P.
14759 (labeled_block_contains_loop_p): Likewise.
14761 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14763 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14764 (enclosing_context_p): New function.
14765 (get_access_flags_from_decl): Handle CLASS_STATIC.
14766 (maybe_layout_super_class): Extra first argument passed to
14768 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14770 * decl.c (access0_identifier_node): New global.
14771 (init_decl_processing): access0_identifier_node initialized.
14772 (pushdecl): Set DECL_CONTEXT only on non type decls.
14773 * expr.c (lookup_field): Lookup inner class fields in enclosing
14775 (expand_invoke): Use ID_INIT_P.
14776 (expand_java_field_op): Use DECL_CLINIT_P.
14777 * java-tree.def (CLASS_LITERAL): New tree code.
14778 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14779 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14780 (struct lang_decl): New field `inner_access'.
14781 (enclosing_context_p): Prototyped.
14782 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14783 ID_CLINIT_P): New macros.
14784 (CLASS_STATIC): New macro.
14785 (CLASS_ACCESS0_GENERATED_P): New macro.
14786 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14787 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14788 INNER_CLASS_P): New macros.
14789 (DECL_INNER_CLASS_LIST): New macro.
14790 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14792 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14793 the shift value to int. Fixed typo in comment.
14794 * lex.c (inst_id, wpv_id): Initialize.
14795 * mangle.c (unicode_mangling_length): Take `$' into account.
14796 * parse.h (DRECOVER, RECOVER): Terminate properly.
14797 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14798 (typedef struct _jdep): New field `enclosing'.
14799 (JDEP_ENCLOSING): New macro.
14800 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14801 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14802 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14803 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14804 GET_ENCLOSING_CPC_CONTEXT): New macros.
14805 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14806 (do_resolve_class): Added extra argument in prototype.
14807 * parse.y (resolve_class): Added extra argument in prototype.
14808 (maybe_create_class_interface_decl): Likewise.
14809 (maybe_use_access_method, build_wfl_wrap): New functions.
14810 (java_complete_expand_classes, java_complete_expand_class):
14812 (java_parser_context_push_initialized_field,
14813 java_parser_context_suspend, java_parser_context_resume):
14815 (maybe_make_nested_class_name, make_nested_class_name,
14816 set_nested_class_simple_name_value,
14817 link_nested_class_to_enclosing, find_as_inner_class,
14818 find_as_inner_class_do, check_inner_class_redefinition,
14819 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14820 maybe_build_thisn_access_method, build_outer_field_access,
14821 build_outer_field_access_methods, build_outer_field_access_expr,
14822 build_outer_method_access_method, build_new_access_id,
14823 build_outer_field_access_method, outer_field_access_p,
14824 outer_field_expanded_access_p, outer_field_access_fix,
14825 build_incomplete_class_ref, patch_incomplete_class_ref,
14826 create_anonymous_class): Likewise.
14827 (inst_id, wpv_id): New static global variables.
14828 (synchronized:): New rule, tagged <node>.
14829 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14831 (anonymous_class_creation:): New rule, tagged <node>.
14832 (NEW_TK): Tagged <node>.
14833 (type_literals, array_type_literal): New rules, tagged <node>.
14834 (class_declaration:): Removed action when reducing by class_body:
14835 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14836 using GET_CPC in sub-rules.
14837 (class_member_declaration): Handle inner classes.
14838 (method_declaration): When reducing method_header:, reset
14839 current_function_decl when appropriate.
14840 (method_declarator:): Set the number of formal parameter to 0 for
14841 method declared without arguments.
14842 (constructor_declarator:): Likewise.
14843 (static_initializer:): List of elements kept in a list.
14844 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14845 use of the keyword `static' for type declarations.
14846 (block_statement:): Handle inner class declarations.
14847 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14848 type qualified `this'.
14849 (class_instance_creation_expression): Use anonymous_class_creation:
14850 to handle inner class instances creation. Handle qualified `new'.
14851 (something_dot_new): Added appropriate actions.
14852 (create_new_parser_context): New function.
14853 (java_push_parser_context, java_parser_context_save_global,
14854 java_parser_context_suspend): Use create_new_parser_context.
14855 (check_modifiers): Changed leading comment.
14856 (check_class_interface_creation): Handle interclasses.
14857 (add_superinterfaces): Fixed comment.
14858 (create_interface): Build qualified name from the raw_name instead
14859 of its matching WFL. Push the initialized fields list. raw_name added
14860 as an extra argument to maybe_create_class_interface_decl.
14861 (create_class): Build qualified name from the raw_name instead of
14862 its matching WFL. Removed assignment to current_parsed_class_un.
14863 Call PUSH_ERROR before returning an error. Suspend the current
14864 parser context when processing an inner class. Push the
14865 initialized fields list. raw_name added as an extra argument to
14866 maybe_create_class_interface_decl. Add the private this$<n>
14868 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14869 (register_fields): Get the class type from GET_CPC and handle
14870 previous errors. Added code to handle the creation of static
14871 fields in inner classes. Initialized fields initialization
14872 statements kept in a list of lists.
14873 (maybe_generate_finit): Initialized fields initialization
14874 statements kept in a list of lists. Use GET_CPC.
14875 (maybe_generate_clinit): Likewise.
14876 (method_header): Use GET_CPC and GET_CPC_UN.
14877 (parser_qualified_classname): Handle inner classes.
14878 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14879 (java_fix_constructors): Hide pointer to enclosing context
14880 instance in constructor list when dealing with inner classes.
14881 (jdep_resolve_class): Call resolve_class with extra first argument
14883 (resolve_class): Add enclosing context as a first extra argument
14884 to do_resolve_class.
14885 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14887 (resolve_no_layout): Extra argument added to resolve_class
14889 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14890 (java_get_real_method_name): Use GET_CPC_UN.
14891 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14892 (java_check_abstract_methods): Handle static method declared in
14893 inner classes by an error.
14894 (java_check_regular_methods): Use DECL_CLINIT_P.
14895 (source_start_java_method): Also set DECL_MAX_LOCALS.
14896 (create_artificial_method): Call java_parser_context_save_global
14897 and java_parser_context_restore_global instead of saving/restoring
14898 the context by hand.
14899 (expand_start_java_method): Improved verbose mode message.
14900 (java_complete_expand_methods): Fixed leading comment. Use
14902 (fix_constructors): Added assignment to this$<n> if necessary.
14903 (java_expand_classes): Call java_complete_expand_classes instead
14904 of java_complete_expand_methods.
14905 (make_qualified_primary): Simplified.
14906 (merge_qualified_name): Optimized for missing left or right parts.
14907 (resolve_expression_name): Handle access to outer class fields from
14909 (resolve_qualified_expression_name): New macro
14910 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14911 classes. Report error on non appropriate qualification of
14912 `new'. Handle qualified `this'.
14913 (not_accessible_p): Allow access to outer class private fields from
14915 (patch_method_invocation): Handle method invocations through
14916 access methods and inner class constructor invocations.
14917 (find_applicable_accessible_methods_list): Search enclosing
14918 contexts of an inner class.
14919 (search_applicable_methods_list): Fixed typo.
14920 (argument_types_convertible): Handle inner class constructors'
14921 hidden outer context reference argument.
14922 (qualify_ambiguous_name): Handle qualified `this'.
14923 (java_complete_lhs): Handle use of field accessed through
14924 artificial access methods in various cases of assignments. Handle
14925 CLASS_LITERAL node.
14926 (check_final_assignment): Use DECL_CLINIT_P.
14927 (valid_ref_assignconv_cast_p): Handle the destination being an
14928 enclosing context of the source.
14929 (patch_unaryop): Handle use of field accessed through artificial
14931 (patch_return): Use DECL_CLINIT_P.
14932 (patch_throw_statement): Use DECL_CLINIT_P.
14933 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14934 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14937 2000-01-16 Anthony Green <green@cygnus.com>
14939 * parse.y (build_string_concatenation): Only use
14940 StringBuffer(String) shortcut if String arg is constant.
14942 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14945 the shift value to int. Fixed typo in comment.
14947 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14949 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14950 * jcf-write.c: Likewise.
14951 * parse.y: Likewise.
14952 * parse.c: Regenerate.
14954 2000-01-09 Anthony Green <green@cygnus.com>
14956 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14957 bytecodes in the correct order.
14959 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14961 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14963 2000-01-06 Anthony Green <green@cygnus.com>
14965 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14966 before building constant array decl.
14968 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14971 method invocation and typo in conditional expression.
14972 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14973 the appropriate NOTE_POP.
14974 * parse.y (patch_binop): Shift value mask to feature the right
14977 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14979 * class.c (assume_compiled, assume_compiled_node): Add static
14981 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14983 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14985 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14987 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14988 to `__modifier' to avoid stringifying it.
14990 * parse.y (verify_constructor_circularity): Don't call a variadic
14991 function with a non-literal format string.
14992 (java_check_abstract_methods): Move unreachable code inside
14993 `continue' statement.
14994 (lookup_method_invoke): Call xstrdup, not strdup.
14996 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14999 * jcf-parse.c (yyparse): Likewise.
15001 * jv-scan.c (main): Likewise.
15003 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15005 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15006 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15007 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15010 * parse.y (synchronized, variable_redefinition_error,
15011 check_class_interface_creation, create_interface, create_class,
15012 method_header, finish_method_declaration,
15013 check_modifiers_consistency, method_declarator,
15014 complete_class_report_errors, check_abstract_method_definitions,
15015 java_check_regular_methods, check_throws_clauses,
15016 java_check_abstract_methods, read_import_dir,
15017 check_pkg_class_access, declare_local_variables, fix_constructors,
15018 cut_identifier_in_qualified, resolve_expression_name,
15019 resolve_qualified_expression_name, patch_method_invocation,
15020 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15021 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15022 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15023 patch_try_statement, patch_synchronized_statement,
15024 patch_throw_statement, check_thrown_exceptions,
15025 patch_conditional_expr): Likewise.
15027 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15029 * Makefile.in (LIBDEPS): Added gcc's errors.o
15030 (../jcf-dump$(exeext):): Link with gcc's errors.o
15031 (../gcjh$(exeext):): Likewise.
15032 * expr.c (expand_java_NEW): Layout the entire target type instead of
15033 laying out its methods only.
15034 (lookup_field): Layout the class after having loaded it.
15035 * java-tree.h (java_debug_context): Declared.
15036 * jcf-io.c (toplev.h): Included.
15037 (find_class): Removed assignment to jcf's outofsynch
15038 field. Force source file to be read if newer than its matching
15039 class file. Tweaked debug messages.
15040 * jcf-parse.c (jcf_out_of_synch): Deleted.
15041 (read_class): Call to jcf_out_of_synch removed.
15042 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15043 (jcf_out_of_synch): Prototype deleted.
15044 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15045 `deprecated' and `class_err': integer turned into bit-fields.
15046 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15047 * parse.y (package_list): New global.
15048 (package_declaration:): Record newly parsed package name.
15049 (extra_ctxp_pushed_p): Static global deleted.
15050 (java_parser_context_save_global): Create buffer context for the
15051 purpose of saving globals, if necessary.
15052 (java_parser_context_restore_global): Pop context pushed for the
15053 purpose of saving globals, if necessary.
15054 (java_debug_context_do): New prototype and function.
15055 (java_debug_context): Likewise.
15056 (do_resolve_class): Use already parsed package names to qualify
15057 and lookup class candidate.
15058 (java_pre_expand_clinit): Removed unnecessary local variable.
15060 1999-12-17 Tom Tromey <tromey@cygnus.com>
15062 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15064 (process_file): Use `\n\' at end of each line in string.
15066 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15068 * expr.c (expand_invoke): Layout the loaded class before
15069 attempting to use it.
15070 (expand_java_field_op): Allow final field assignments to take
15072 * typeck.c (convert): Return error_mark_node if expr is null.
15074 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * class.c (class_depth): Return -1 if the class doesn't load
15078 * expr.c (can_widen_reference_to): Check for errors during depth
15079 computation and return 0 accordingly.
15080 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15081 create default constructors and add an other error check.
15082 * parse.h (java_fix_constructors): Prototyped.
15083 * parse.y (java_pre_expand_clinit): Likewise.
15084 (build_super_invocation): Re-prototyped to feature one argument.
15085 (java_check_circular_reference): Directly use `current'.
15086 (java_fix_constructors): New function.
15087 (java_check_regular_methods): Don't create default constructors
15088 here, but abort if none were found.
15089 (java_complete_expand_methods): Pre-process <clinit> calling
15090 java_pre_expand_clinit.
15091 (java_pre_expand_clinit): New function.
15092 (fix_constructors): build_super_invocation invoked with the
15093 current method declaration as an argument.
15094 (build_super_invocation): Use the context of the processed method
15095 decl argument instead of current_class.
15096 * typeck.c (lookup_java_method): Take WFLs in method names into
15099 1999-12-14 Per Bothner <per@bothner.com>
15101 * class.c (make_class_data): flag_keep_inline_functions to keep
15102 private methods in the method array.
15104 1999-12-15 Anthony Green <green@cygnus.com>
15106 * check-init.c (check_init): Take into account both types of
15107 `throw's when checking for uninitialized variables.
15109 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15111 * parse.y (java_complete_lhs): Force conversion of array
15112 dimensions to int_type_node, that's what runtime's ABI expects.
15114 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15116 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15117 operand of a WFL, until the Java front-end gets fixed with regard
15118 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15120 1999-12-10 Andrew Haley <aph@cygnus.com>
15122 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15123 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15124 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15125 java-tree.h: Ditto.
15126 jcf-write.c: Ditto.
15128 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15131 before calling expand_eh_region_start and expand_start_all_catch.
15132 * except.c (expand_start_java_handler): Switch to permanent
15133 obstack before calling expand_eh_region_start.
15134 (expand_end_java_handler): Switch to permanent obstack before
15135 calling expand_start_all_catch.
15137 1999-12-5 Anthony Green <green@cygnus.com>
15139 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15140 function with side effects.
15141 (init_decl_processing): Mark all memory allocating DECLs with
15144 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * except.c (expand_end_java_handler): Call
15147 expand_resume_after_catch and end_catch_handler.
15149 1999-11-30 Anthony Green <green@cygnus.com>
15151 * verify.c (verify_jvm_instructions): Create new return label
15152 chain if non existent (don't rely on the verified state of the jsr
15155 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15158 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15160 * parse.y (patch_assignment): Removed bogus final class test on
15161 lhs when checking on whether to emit an ArrayStoreException runtime
15163 * expr.c (expand_java_arraystore): Likewise.
15165 1999-11-28 Anthony Green <green@cygnus.com>
15167 * decl.c (find_local_variable): Reuse single slot decls when
15170 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15172 * jcf-parse.c (saw_java_source): Global variable removed.
15173 (read_class): Don't use `saw_java_source'. Added extra braces.
15174 (yyparse): Code setting `saw_java_source' removed.
15176 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15178 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15180 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * verify.c (merge_type_state): Non verified subroutines being
15183 considered more than once to trigger passive type merge.
15185 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15187 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15188 in case of error. Error message tuned.
15190 1999-11-21 Anthony Green <green@cygnus.com>
15192 * constants.c (find_methodref_index): Unwrap method names before
15193 inserting them in the constant pool.
15195 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15197 * class.c (assume_compiled_node): New typedef.
15198 (assume_compiled_tree): New static data.
15199 (find_assume_compiled_node): New function.
15200 (add_assume_compiled): New function.
15201 (assume_compiled): New function.
15202 * class.c (make_class_data): Use assume_compiled.
15203 (is_compiled_class): Use assume_compiled.
15205 * java-tree.h (add_assume_compiled): Declare.
15207 * lang.c (lang_decode_option): Parse new options.
15209 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15212 int_type_node: that's what `_Jv_AllocObject' expects.
15214 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15216 * parse.y (lookup_method_invoke): Use lang_printable_name to
15217 reliably build the type name during error report. Fixes PR gcj/97.
15219 1999-11-09 Tom Tromey <tromey@cygnus.com>
15221 * jcf-path.c: Include <sys/stat.h>.
15222 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15223 (DIR_UP): New macro.
15225 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15227 * parse.y (source_end_java_method): Resume permanent allocation,
15228 reversing Apr 27 1998 patch.
15229 (patch_string_cst): Pop obstacks after having pushed the permanent
15232 1999-11-05 Tom Tromey <tromey@cygnus.com>
15234 * class.c (finish_class): Emit inlined methods if any native
15235 methods exist in the class. Fixes PR gcj/85.
15237 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15239 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15240 (qualify_ambiguous_name): Likewise.
15242 1999-11-03 Godmar Back <gback@cs.utah.edu>
15244 * typeck.c: (lookup_java_method): search all inherited
15245 interfaces when looking up interface method.
15247 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (method_header:): Issue error message for rule `type
15251 (synchronized:): Error report when not using synchronized.
15253 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15256 being used before the superclass constructor has been called.
15257 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15258 instead of `CALL_THIS_CONSTRUCTOR_P'.
15260 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15262 * check-init.c: Fix typo in comment.
15264 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15266 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15269 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * parse.y (expression_statement:): Call function to report
15272 improper invocation of a constructor.
15273 (parse_ctor_invocation_error): New function.
15275 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15277 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15280 1999-10-21 Tom Tromey <tromey@cygnus.com>
15282 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15283 in generated `main'.
15285 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15287 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15288 (qualify_ambiguous_name): Likewise.
15290 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15292 * parse.y (java_complete_tree): fold_constant_for_init to work on
15294 (java_complete_lhs): Likewise.
15295 (array_constructor_check_entry): Complete an initializer element
15296 on permanent_obstack.
15298 1999-10-19 Tom Tromey <tromey@cygnus.com>
15300 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15301 From Mike Moreton <mike@pillim.demon.co.uk>.
15303 1999-10-15 Greg McGary <gkm@gnu.org>
15305 * java-tree.h (flag_bounds_check): Remove extern decl.
15306 * lang.c (flag_bounds_check): Remove global variable.
15307 (lang_f_options): Remove "bounds-check" entry.
15308 (lang_init_options): Default flag_bounds_check to "on".
15310 1999-10-14 Tom Tromey <tromey@cygnus.com>
15312 * jvgenmain.c (usage): New function.
15313 (main): Use it. Also, handle `-D' options.
15314 * jvspec.c (lang_specific_driver): Recognize -D.
15315 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15317 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15319 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15321 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15322 variadic function with a non-literal format string.
15324 * parse-scan.y (report_main_declaration): Likewise.
15326 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15328 * parse.y (read_import_dir, patch_assignment, patch_binop,
15329 patch_array_ref): Likewise.
15331 * typeck.c (build_java_array_type): Likewise.
15333 * verify.c (verify_jvm_instructions): Likewise.
15335 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15337 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15339 1999-10-07 Anthony Green <green@cygnus.com>
15341 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15342 where CHECK_PUT may fail for valid reasons.
15344 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15345 UNSAFE_PUTN): New macros.
15347 1999-10-04 Tom Tromey <tromey@cygnus.com>
15349 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15350 well. Fixes Java PR gcj/59.
15351 * parse-scan.y (yyerror): Report errors.
15353 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15355 * decl.c (insert_block): Remove unconditional `abort'.
15357 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15359 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15360 FUNCTION_CODE now of type int. All callers changed.
15361 Set the builtin's DECL_BUILT_IN_CLASS.
15363 1999-09-23 Tom Tromey <tromey@cygnus.com>
15365 * jvspec.c (lang_specific_driver): Don't read spec file if
15366 -fsyntax-only given.
15368 1999-09-22 Tom Tromey <tromey@cygnus.com>
15370 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15372 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15373 (WORDS_TO_LONG): Likewise.
15374 (WORDS_TO_DOUBLE): Likewise.
15376 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15379 (RELOCATION_VALUE_1): Likewise.
15380 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15381 push_in_const, push_long_const): Prototyped.
15382 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15383 (push_constant2): Likewise.
15384 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15385 (find_constant_wide): Cast find_constant2's integer arguments to
15387 (find_constant_index): Cast find_constant2's and find_constant2's
15388 integer arguments to `jword'.
15389 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15390 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15391 (emit_if): Use RELOCATION_VALUE_1.
15392 (emit_goto): Likewise.
15393 (emit_jsr): Likewise.
15394 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15395 argument to push_long_const to HOST_WIDE_INT.
15397 1999-09-15 Andreas Schwab <schwab@suse.de>
15399 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15401 1999-09-20 Nick Clifton <nickc@cygnus.com>
15403 * lang.c (lang_decode_option): Extend comment.
15405 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15410 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15412 * gjavah.c (get_field_name, print_method_info, print_include,
15413 add_namelet): Use xmalloc, not malloc.
15415 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15416 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15419 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15421 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15423 * jcf-path.c (add_entry): Likewise.
15425 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15427 * jv-scan.c (xmalloc): Remove definition.
15429 * jvgenmain.c (xmalloc): Likewise.
15431 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15433 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15435 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15436 concat, not xmalloc/sprintf.
15437 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15438 (xstrdup): Remove definition.
15440 * parse.y (duplicate_declaration_error_p,
15441 constructor_circularity_msg, verify_constructor_circularity,
15442 check_abstract_method_definitions, java_check_regular_methods,
15443 java_check_abstract_methods, patch_method_invocation,
15444 check_for_static_method_reference, patch_assignment, patch_binop,
15445 patch_cast, array_constructor_check_entry, patch_return,
15446 patch_conditional_expr): Use xstrdup, not strdup.
15448 * zextract.c (ALLOC): Use xmalloc, not malloc.
15450 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15452 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15454 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15455 (do_spec, lang_specific_pre_link, lang_specific_driver,
15456 input_filename, input_filename_length): Don't declare.
15457 (main_class_name, jvgenmain_spec, lang_specific_driver):
15459 (lang_specific_driver): All calls to the function pointer
15460 parameter now explicitly call `fatal'.
15462 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * parse.y (find_applicable_accessible_methods_list): Search
15465 abstract classes as interfaces.
15467 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * class.c (finish_class): We're now outside a valid method
15470 declaration. Tell the rest of gcc so.
15472 1999-09-08 Bruce Korb autogen@linuxbox.com
15474 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15476 1999-09-07 Tom Tromey <tromey@cygnus.com>
15478 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15480 (decode_signature_piece): Don't emit "::" in JArray<>.
15481 (print_namelet): Only print trailing `;' when printing a class.
15483 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15485 * java-tree.h: Delete declarations for all tree nodes now moved to
15487 * decl.c: Delete their definitions.
15489 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15491 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15492 * Makefile.in (OBJS): Add ggc-callbacks.o.
15493 (OBJDEPS): Likewise.
15495 1999-09-03 Tom Tromey <tromey@cygnus.com>
15497 * parse.y (strip_out_static_field_access_decl): Return operand if
15498 it satisfies JDECL_P.
15500 1999-09-02 Tom Tromey <tromey@cygnus.com>
15502 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15503 Handle nested arrays, like `[[I'.
15505 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15507 * class.c (finish_class): Remove unused parameter, all callers
15510 * expr.c (build_java_athrow): Change return type to void.
15511 (java_lang_expand_expr): Make sure each case in switch returns a
15514 * java-tree.h (finish_class): Fix prototype to take void args.
15516 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15517 (main): Issue return from main, not exit.
15519 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15521 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15523 * jv-scan.c (main): Issue return from main, not exit.
15525 * parse.y (check_abstract_method_definitions,
15526 java_check_abstract_method_definitions): Add static prototypes.
15527 (java_complete_expand_methods): Fix call to `finish_class'.
15529 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15532 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15534 * lang.c (language_string): Constify.
15536 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15538 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15539 Remove hacks for stuff which comes from libiberty.
15541 * Make-lang.in: Likewise.
15543 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15545 * Makefile.in (xref.o): Depend on xref.c explicitly.
15547 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15549 * java-tree.h (lang_printable_name): Constify a char*.
15551 * lang.c (lang_printable_name): Likewise.
15553 1999-08-27 Jeffrey A Law (law@cygnus.com)
15555 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15556 comments in C code.
15558 1999-08-26 Tom Tromey <tromey@cygnus.com>
15560 * gjavah.c (print_cxx_classname): Print "::" before qualified
15563 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15565 * parse.y (lookup_cl): Changed leading comment. Now does its best
15566 to set the column number.
15567 (qualify_ambiguous_name): Take WFL wrappers into account.
15569 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15571 * verify.c (verify_jvm_instructions): Don't check instruction
15572 validity beyond end of method.
15574 1999-08-25 Tom Tromey <tromey@cygnus.com>
15576 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15578 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15581 cxx_keyword_subst, generate_access, name_is_method_p,
15582 get_field_name, print_field_name, super_class_name, print_include,
15583 decode_signature_piece, print_class_decls, usage, help,
15584 java_no_argument, version, add_namelet, print_namelet): Add static
15586 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15587 name_is_method_p): Constify a char*.
15588 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15589 Provide a final else clause in an if-else-if.
15590 (print_field_info): Add missing final arg in function call to
15591 `print_field_name'.
15592 (print_method_info, decompile_method, decode_signature_piece,
15593 print_c_decl, print_full_cxx_name, print_stub,
15594 print_mangled_classname, super_class_name, print_include,
15595 add_namelet, add_class_decl, print_class_decls, process_file,
15596 help): Constify a char*.
15598 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15599 push_int_const, find_constant_wide, find_constant_index,
15600 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15601 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15602 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15603 emit_if, emit_goto, emit_jsr, call_cleanups,
15604 make_class_file_name): Add static prototypes.
15605 (generate_bytecode_return, generate_bytecode_insns): Pass a
15606 NULL_PTR, not a NULL_TREE.
15608 * jv-scan.c: Include "jcf.h".
15609 (main): Declare using DEFUN macro.
15611 * jvspec.c (find_spec_file, lang_specific_pre_link,
15612 lang_specific_driver): Add prototypes.
15613 (find_spec_file): Constify a char*.
15615 * keyword.gperf (hash, java_keyword): Add prototypes.
15617 * lang.c (lang_print_error): Add static prototype.
15618 (lang_init): Prefer memcpy over bcopy to avoid casts.
15620 * lex.c (yylex): Add static prototype.
15622 * parse-scan.y: Include "lex.c" earlier.
15624 * parse.h: Remove redundant declaration for `yylex'.
15626 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15627 labeled_block_contains_loop_p): Add static prototypes.
15628 (not_accessible_p): Make static to match prototype.
15630 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15632 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15634 * parse.y (check_method_redefinition): Changed leading comment.
15635 (check_abstract_method_definitions): New function.
15636 (java_check_abstract_method_definitions): New function.
15637 (java_check_regular_methods): Call it.
15638 (verify_constructor_super): Fixed indentation.
15639 (lookup_method_invoke): Likewise.
15641 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * parse.y (method_header): Return a null pointer if the current
15644 class node is null.
15645 (finish_method_declaration): Return if the current function decl
15647 (source_start_java_method): Likewise.
15648 (java_method_add_stmt): Likewise.
15650 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * class.c (emit_register_class): Removed unnecessary call to
15654 * parse.y (labeled_block_contains_loop_p): Removed unused local
15657 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * parse.y (java_refold): Added prototype.
15661 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15663 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15664 (java_stabilize_reference): Removed unnecessary `else'.
15665 (java_complete_lhs): Set flag to remember boolean. Call
15666 java_refold. Added comments.
15667 (java_decl_equiv): New function.
15668 (binop_compound_p): Likewise.
15669 (java_refold): Likewise.
15670 (patch_unaryop): Striped static field access assigned to decl and
15671 op. Changed promotion scheme for ++/-- operators.
15672 (search_loop): New function.
15673 (labeled_block_contains_loop_p): Likewise.
15674 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15676 (patch_bc_statement): Call search_loop. Fixed comment.
15678 1999-08-14 Anthony Green <green@cygnus.com>
15680 * expr.c (java_lang_expand_expr): Mark static array data as
15683 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15685 * jvgenmain.c (main): NUL-terminate name_obstack.
15687 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15689 * check-init.c (check_bool2_init, done_alternative): Add static
15692 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15693 (add_method, build_utf8_ref, build_class_ref,
15694 append_gpp_mangled_type, layout_class_method): Constify a char*.
15696 * decl.c (push_promoted_type, make_binding_level): Add static
15698 (push_promoted_type, pushdecl): Constify a char*.
15700 * except.c (find_handler_in_range, link_handler,
15701 check_start_handlers): Add static prototypes.
15703 * expr.c (process_jvm_instruction): Constify a char*.
15705 * gjavah.c (main): Constify a char*.
15707 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15710 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15712 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15713 munge, print_ents): Constify a char*.
15715 * jcf-dump.c (disassemble_method): Constify a char*.
15716 (print_constant_pool, print_exception_table): Add static prototypes.
15717 (print_constant, print_exception_table, main, disassemble_method):
15720 * jcf-io.c (find_classfile, find_class): Likewise.
15722 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15723 (set_source_filename, predefined_filename_p): Add static prototypes.
15724 (set_source_filename, get_constant, get_class_constant,
15725 find_in_current_zip): Constify a char*.
15727 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15729 (add_entry, add_path, jcf_path_classpath_arg,
15730 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15732 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15733 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15734 jcf_parse_one_method, jcf_parse_methods,
15735 jcf_parse_final_attributes): Add static prototypes.
15736 (get_attribute): Constify a char*.
15738 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15739 jcf_dependency_add_target, jcf_path_classpath_arg,
15740 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15742 * jv-scan.c (main): Constify a char*.
15743 (gcc_obstack_init): Add prototype arguments.
15745 * jvgenmain.c (gcc_obstack_init): Likewise.
15746 (main): Constify a char*.
15748 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15750 (put_decl_string, lang_print_error): Constify a char*.
15751 (lang_init): Remove redundant extern prototype.
15753 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15755 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15756 Add static prototypes.
15757 (get_type_from_signature): Constify a char*.
15759 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15760 Add static prototypes.
15761 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15762 (verify_jvm_instructions): Constify a char*.
15764 * xref.c (xref_flag_value): Likewise.
15766 * xref.h (xref_flag_value): Likewise.
15768 * zextract.c (makeword, makelong): Add static prototypes.
15769 (makeword, makelong): Constify a uch*.
15771 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15773 * lang.c (java_dummy_print): Constify a char*.
15774 (lang_print_error): Likewise.
15775 (lang_init): Remove redundant prototype for `print_error_function'.
15776 (lang_init_source): Likewise.
15777 (lang_identify): Constify a char*.
15779 1999-08-09 Tom Tromey <tromey@cygnus.com>
15781 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15782 (WORDS_TO_LONG): Likewise.
15783 (WORDS_TO_DOUBLE): Likewise.
15785 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15787 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15789 * expr.c (java_stack_pop, java_array_data_offset,
15790 build_java_throw_out_of_bounds_exception, case_identity,
15791 build_java_check_indexed_type): Add static prototypes.
15792 (linenumber_table, expand_invoke, expand_java_field_op,
15793 build_primtype_type_ref, expand_byte_code): Constify a char*.
15795 * java-tree.h (build_primtype_type_ref, linenumber_table):
15797 (java_lang_expand_expr): Add prototype.
15799 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15800 `java_lang_expand_expr'.
15802 * lex.c (java_lex_error): Constify a char*.
15803 (java_get_unicode, java_read_char, java_allocate_new_line,
15804 java_unget_unicode, java_sneak_unicode): Prototype.
15806 * parse-scan.y (current_class, package_name, method_declarator,
15807 report_class_declaration, yyerror): Constify a char*.
15809 * parse.h (java_report_errors): Prototype.
15810 (yyerror): Constify a char*.
15812 * parse.y (classitf_redefinition_error, check_modifiers,
15813 parse_jdk1_1_error, lookup_package_type,
15814 lookup_package_type_and_set_next, get_printable_method_name,
15815 purify_type_name): Constify a char*.
15816 (build_super_invocation, maybe_generate_finit,
15817 verify_constructor_super, parser_add_interface,
15818 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15819 java_complete_expand_methods, java_expand_finals,
15820 cut_identifier_in_qualified, java_stabilize_reference,
15821 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15822 merge_string_cste): Prototype.
15823 (single_type_import_declaration, yyerror,
15824 variable_redefinition_error, build_array_from_name,
15825 build_unresolved_array_type, check_class_interface_creation,
15826 resolve_class, complete_class_report_errors,
15827 note_possible_classname, read_import_dir,
15828 find_in_imports_on_demand, resolve_package, fix_constructors,
15829 check_deprecation, lookup_method_invoke,
15830 maybe_build_primttype_type_ref, array_constructor_check_entry):
15832 (java_complete_expand_methods, java_expand_finals): Make static.
15833 (convert_narrow): Remove static prototype.
15835 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15837 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15839 1999-08-02 Richard Henderson <rth@cygnus.com>
15841 * decl.c: Include defaults.h instead of expr.h.
15842 * parse.y: Likewise.
15844 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15846 * java/decl.c (start_java_method): Change all uses of
15847 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15848 Ensure expr.h is included.
15849 * java/expr.c (pop_arguments): Ditto.
15850 * java/parse.y (expand_start_java_method): Ditto.
15852 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15854 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15856 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15858 * decl.c: Include "function.h".
15859 * except.c: Likewise.
15860 * parse.y: Likewise.
15861 * Makefile.in: Update dependencies.
15863 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15865 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15866 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15867 `modifier' with ATTRIBUTE_UNUSED.
15869 * gjavah.c (process_file): Add braces around ambiguous `else'.
15871 * jcf-dump.c (print_access_flags, localvar_free): Change return
15874 * parse.y (java_complete_expand_method): Initialize variable
15876 (resolve_qualified_expression_name): Likewise for `field_decl'.
15877 (patch_method_invocation): Likewise for `class_to_search'.
15878 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15879 (patch_assignment): Likewise for `lhs_type'.
15881 * verify.c (verify_jvm_instructions): Remove unused variable
15884 1999-07-25 Richard Henderson <rth@cygnus.com>
15886 * decl.c (va_list_type_node): New.
15888 1999-07-25 Anthony Green <green@cygnus.com>
15890 * gjavah.c (print_stub): New function.
15891 (METHOD_IS_NATIVE): New macro.
15892 (print_mangled_classname): Make static.
15893 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15894 (process_file): Perform stub generation.
15895 (HANDLE_METHOD): Don't emit class decls during stub
15897 (HANDLE_END_METHOD): Take into account stub generation.
15898 (print_method_info): Handle stub generation.
15899 (print_stub): New function.
15900 (print_cxx_classname): Make signature consistant with others.
15901 (help): Describe -stubs option.
15902 (main): Create stub file.
15903 (version): Use version.c.
15904 (print_full_cxx_name): New function.
15905 (print_c_decl): Use print_full_cxx_name.
15907 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * check-init.c (check_init): Handle MAX_EXPR.
15911 1999-07-15 Andrew Haley <aph@cygnus.com>
15913 * lang.c (flag_use_divide_subroutine): New variable.
15914 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15915 fp-to-integer conversion.
15916 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15919 * expr.c (build_java_soft_divmod): New function.
15920 (build_java_binop): Call build_java_soft_divmod if
15921 flag_use_divide_subroutine is set.
15922 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15923 soft_lrem_node: new builtin functions.
15924 (init_decl_processing) Initialize the new builtins.
15925 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15926 soft_lrem_node: new builtin functions.
15927 (build_java_soft_divmod): New function.
15928 * parse.y: Call build_java_soft_divmod if
15929 flag_use_divide_subroutine is set.
15930 * parse.c: Rebuilt.
15932 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15933 a --specs= arg) even if not linking.
15934 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15935 -fuse-divide-subroutine
15937 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (resolve_and_layout): Check methods only once.
15940 (resolve_qualified_expression_name): Verify thrown exceptions
15942 (check_thrown_exceptions): Reject exceptions thrown in
15943 initializer. Error message tuned.
15945 1999-07-14 Andrew Haley <aph@cygnus.com>
15947 * expr.c (expand_expr): Do not return the last statement in a
15948 block as the block's value.
15950 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15952 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15953 CALL_EXPR, to avoid order of evaluation changes.
15955 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.y (qualify_ambiguous_name): Do not use
15958 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15960 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * check-init.c (check_init): Handle MAX_EXPR.
15963 * expr.c (force_evaluation_order): Force method call arguments to
15964 be evaluated in left-to-right order.
15965 * parse.y (qualify_ambiguous_name): Loop again to qualify
15966 NEW_ARRAY_EXPR properly.
15968 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (patch_invoke): Resolve unresolved invoked method
15972 (qualify_ambiguous_name): STRING_CST to qualify expression for
15973 type name resolution.
15975 1999-06-24 Andrew Haley <aph@cygnus.com>
15977 * class.c (finish_class): Whenever a deferred method is
15978 output, rescan the list of methods to see if a new candidate for
15979 output can be found.
15981 1999-06-28 Tom Tromey <tromey@cygnus.com>
15983 * jvspec.c (lang_specific_driver): Recognize --help.
15985 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15987 * parse.y (resolve_package): Fixed bogus return statement.
15988 (patch_method_invocation): Resolve method invocation beginning with
15989 a package name qualifier.
15991 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15993 * Make-lang.in (java.stage1): Depend on stage1-start.
15994 (java.stage2): Likewise for stage2-start.
15995 (java.stage3): Likewise for stage3-start.
15996 (java.stage4): Likewise for stage4-start.
15998 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * parse.y (java_complete_lhs): When doing cross referencing, don't
16001 try to keep file location on a WFL expanded as a CALL_EXPR.
16003 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16005 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16006 compiling to class file a void method with an empty method body.
16007 As a side effect, the bytecode backend will generate the
16008 appropriate `return' instruction.
16010 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16012 * parse.y (lookup_package_type_and_set_next): New function prototype.
16013 (resolve_package): Search current and imported packages.
16014 (lookup_package_type_and_set_next): New function.
16016 1999-06-22 Andrew Haley <aph@cygnus.com>
16018 * verify.c (verify_jvm_instructions): Check for pending blocks
16019 before invalid PC test and opcode switch, not after.
16021 1999-06-21 Andrew Haley <aph@cygnus.com>
16023 * except.c (find_handler_in_range): The upper limit for exception
16024 ranges is exclusive, not inclusive: (start <= pc < end).
16025 (link_handler): find child pointer which points to outer by
16026 searching sibling list: previous code incorrectly assumed that
16027 outer->outer->first_child must point to outer.
16028 * verify.c (verify_jvm_instructions): FIXME added to code for
16030 (verify_jvm_instructions): Do not assume that the last block
16031 processed in a subroutine is a block which ends with a `ret'
16032 instruction. With some control flows it is possible that the last
16033 block ends with an `athrow'.
16035 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * parse.y (qualify_ambiguous_name): Reorganized the post
16038 evaluation of non WFL leading expression nodes.
16040 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16042 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16045 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * parse.y (qualify_ambiguous_name): Handle qualified expression
16048 beginning with a STRING_CST.
16050 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * parse.y (register_fields): Set DECL_INITIAL on both
16053 pre-initialized static and public fields.
16054 (resolve_field_access): Static field access expressions to always
16056 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16057 qualification. CONVERT_EXPR to be resolved as an expression name.
16058 (java_complete_lhs): Identify and access qualified final
16059 initialized field in switch statement case expression.
16060 (fold_constant_for_init): Pre-initialized field decl constant to
16063 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (note_possible_classname): Mark returned node with
16066 QUALIFIED_P only if the original class name contained a '/'.
16068 1999-06-05 Anthony Green <green@cygnus.com>
16070 * Make-lang.in (gcjh): More parallel build fixes.
16072 1999-06-03 Mike Stump <mrs@wrs.com>
16074 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16076 1999-06-02 Anthony Green <green@cygnus.com>
16078 * except.c (link_handler): Chain exception handlers in order.
16080 1999-06-02 Anthony Green <green@cygnus.com>
16082 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16083 with nops and process as usual in order to always set correct EH
16084 ranges. Emit detailed warnings about unreachable bytecodes.
16086 1999-06-02 Anthony Green <green@cygnus.com>
16088 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16091 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16093 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16094 or the searched field decl.
16096 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16098 * parse.y (fold_constant_for_init): Convert numerical constant
16099 values to the type of the assigned field.
16101 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16103 * expr.c (lookup_field): Relaxed the test on class loading error
16105 * parse.y (fold_constant_for_init): Enabeled old code.
16107 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16110 decide the validity of the cast of a java.lang.Cloneable reference
16112 (patch_conditional_expr): Fixed first argument passed to
16113 binary_numeric_promotion.
16115 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (qualify_ambiguous_name): Take into account that a
16118 CONVERT_EXPR might specify a type as a WFL.
16120 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * parse.y (patch_assignment): Save the rhs before using it as an
16123 argument to _Jv_CheckArrayStore.
16125 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16127 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16129 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16131 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16132 floating point literal only when the exponent indicator has been
16135 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.y (formal_parameter:): Construct argument tree list
16138 element even if a yet unsupported final parameter was encountered.
16140 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16142 * parse.y (finish_method_declaration): Issue errors for native or
16143 abstract methods declared with a method body, as well as for non
16144 native or non abstract methods with no method body.
16146 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16148 * class.c (build_utf8_ref): Initialize variable `field'.
16150 * decl.c (init_decl_processing): Initialize variable `field'.
16152 * expr.c (build_known_method_ref): Mark parameters `method_type',
16153 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16154 (process_jvm_instruction): Likewise for parameter `length'.
16156 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16157 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16160 * parse.y (maybe_generate_clinit): Remove unused variable
16161 `has_non_primitive_fields'.
16162 (find_in_imports_on_demand): Initialize variables `node_to_use'
16164 (patch_binop): Likewise for variable `prom_type'.
16165 (patch_unaryop): Likewise for variable `prom_type'.
16167 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16169 * xref.c (xref_table): Add missing initializer.
16171 1999-05-14 Tom Tromey <tromey@cygnus.com>
16173 * java-except.h (struct eh_range): Removed unused `next' member.
16174 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16175 after adding all exception handlers. Sort exception ranges in
16177 (struct pc_index): New structure.
16178 (start_pc_cmp): New function.
16179 * except.c (add_handler): Return `void'. Don't call link_handler;
16180 instead construct an ordinary linked list and do range
16182 (check_nested_ranges): New function.
16183 (link_handler): Changed interface to allow merging of eh_ranges.
16184 Split overlapping ranges. Return `void'.
16186 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16188 * parse.y (constructor_block_end:): New rule, tagged <node>.
16189 (constructor_body:): Use `constructor_block_end' instead of
16192 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16194 * parse.y (statement_nsi:): Pop `for' statement block.
16195 (java_complete_lhs): Labeled blocks containing no statement are
16196 marked as completing normally.
16198 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16200 * xref.c (xref_set_current_fp): New function, defined.
16201 * xref.h (xref_set_current_fp): New function, prototyped.
16203 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16205 * check-init.c (check_init): Take into account that
16206 LABELED_BLOCK_STMT can be empty.
16208 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * parse.y (java_check_regular_methods): Warning check on not
16211 overriding methods with default access in other packages does not
16212 apply to `<clinit>'.
16213 (java_complete_lhs): If block body is an empty_stmt_node, replace
16214 it by NULL_TREE. This prevents gcc from generating an irrelevant
16217 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16219 * check-init.c (check_init): Removed code accepting to see things
16220 falling through default:, when doing xrefs.
16221 * java-tree.h (do_not_fold): New global variable, declared.
16222 * parse.y (do_not_fold): New global variable, defined.
16223 (java_complete_expand_method): Set `do_not_fold' to the value of
16224 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16225 and reinstall them after them have been purged; do not check for
16226 initializations; do not issue missing return errors.
16227 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16229 (patch_binop): Skip the fold part when doing xrefs.
16230 (build_string_concatenation): Skip the concatenation part when
16232 (patch_synchronized_statement): Do not generate a try-finally when
16234 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16235 and keep the location where the throw was seen.
16236 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16237 any treatment on the converted node an simply return a NOP_EXPR of
16239 * xref.c (xref_get_data): New function, defined.
16240 * xref.h (xref_get_data): New function, declared.
16241 (XREF_GET_DATA): Use xref_get_data.
16243 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16245 * gjavah.c (print_include): Cast the result of `strlen' to int
16246 when comparing against a signed value.
16247 (add_namelet): Likewise.
16249 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16251 * expr.c (expand_invoke): Mark parameter `nargs' with
16253 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16255 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16258 * jcf-reader.c (get_attribute): Cast a value to long
16259 when comparing against a signed expression. Likewise.
16261 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16262 HOST_BITS_PER_CHAR.
16264 1999-05-11 Andrew Haley <aph@cygnus.com>
16266 * parse.y (source_end_java_method): If the current method contains
16267 any exception handlers, force asynchronous_exceptions: this is
16268 necessary because signal handlers in libjava may throw exceptions.
16269 * decl.c (end_java_method): Ditto.
16271 1999-05-11 Tom Tromey <tromey@cygnus.com>
16273 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16275 * jvspec.c (THREAD_NAME): Removed.
16276 (GC_NAME): Likewise.
16277 (MATHLIB): Likewise.
16278 (WITHLIBC): Likewise.
16280 (THREADLIB): Likewise.
16281 (MATH_LIBRARY): Likewise.
16282 (lang_specific_driver): Don't add `-l' options to command line.
16283 Instead, add a single --specs option. Recognize `-L' options and
16284 use them to search for spec file.
16285 (find_spec_file): New function.
16286 (SPEC_FILE): New define.
16288 1999-05-11 Dave Brolley <brolley@cygnus.com>
16290 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16291 cpplib-enabled build.
16293 1999-05-05 Per Bothner <bothner@cygnus.com>
16295 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16296 temporarily zero it while calling rest_of_decl_compilation.
16298 * java-tree.h (string_ptr_type_node): Add declaration.
16299 * decl.c: Define and initialize string_ptr_type_node.
16300 * parse.y (patch_string_cst): Use string_ptr_type_node.
16302 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16303 * parse.y (for_statement): Now unconditionally exit_block.
16304 (finish_labeled_statement): No longer exit_block if for-loop.
16305 (patch_loop_statement): Check harder if the loop is already labeled.
16307 * parse.y (patch_initialized_static_field): Removed function.
16308 (maybe_generate_clinit): Removed special handling for interfaces.
16309 (java_complete_expand_methods): Do a preliminary java_complete_tree
16310 on <clinit> to determine if it can be removed.
16311 (java_complete_expand_method): Remove special handling for <clinit>.
16312 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16313 optimize if we get back empty_stmt_node.
16314 For MODIFY_EXPR, re-do checking of static initializers.
16315 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16316 For VAR_DECL, pass correct context.
16318 * verify.c (verify_jvm_instructions): Better error messages.
16320 1999-05-03 Tom Tromey <tromey@cygnus.com>
16322 * parse-scan.y (interface_declaration): Call
16323 report_class_declaration for interfaces.
16325 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16327 * Makefile.in: Remove -v from bison command lines.
16329 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16331 * check-init.c (check_init): Exclude a case of error when doing
16333 * class.c (layout_class_method): Don't generate the error message
16334 twice when compiling from source.
16335 * lang-options.h: Added `-Wredundant-modifers' and
16336 `-Wunusupported-jdk11' flags and help text.
16337 * lang.c (lang_decode_option): Added support for
16338 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16339 flag_static_local_jdk11 and flag_redundant set accordingly.
16340 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16341 * parse.h (EXPR_WFL_ADD_COL): New macro.
16342 (DECL_END_SOURCE_LINE): Likewise.
16343 (DECL_INHERITED_SOURCE_LINE): Likewise.
16344 * parse.y (static_ref_err): New function, prototyped.
16345 (CCB_TK): Now tagged <operator>.
16346 (class_body:): Remember the location of the closing '}' of a class
16347 definition when doing xrefs.
16348 (block:): Likewise.
16349 (block_end:): Likewise.
16350 (create_class): Remember the location of the inherited class
16351 identifier when doing xrefs.
16352 (register_fields): Added test on first operand of `init' before
16353 testing it TREE_CODE.
16354 (method_header): Store the location of the class identifier in the
16355 class decl when doing xrefs.
16356 (finish_method_declaration): Don't combine first/last method line
16358 (java_check_regular_methods): Warning check on not overriding
16359 methods with default access on other packages move before check on
16360 static methods. Initialization of `aflags' also moved up.
16361 (resolve_expression_name): Call static_ref_err to report the error.
16362 (static_ref_err): New function, implemented.
16363 (resolve_field_access): Returned simplified static field access
16365 (resolve_qualified_expression_name): Check for illegal use of
16366 static fields in a non static context. Call static_ref_err to
16367 report error in various places.
16368 (java_complete_tree): Do not fold initialized static fields when
16370 (java_complete_lhs): Likewise.
16372 1999-04-29 Anthony Green <green@cygnus.com>
16374 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16375 create internal labels.
16376 (lookup_label): Ditto.
16378 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * class.c (layout_class_method): Generate <clinit>'s rtl for
16382 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16383 for interfaces' <clinit>.
16384 * expr.c (lookup_field): Search for fields in interfaces.
16385 (expand_invoke): Fixed indentation.
16386 (expand_java_field_op): Likewise. Use IS_CLINIT.
16387 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16388 (IS_CLINIT): New macro.
16389 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16390 interface was parsed.
16391 (maybe_generate_clinit): Don't generate if the current class is an
16392 interface with only fields of primitive types.
16393 (reset_method_name): Use IS_CLINIT.
16394 (java_complete_expand_method): Expand <clinit> when it exists for
16395 interfaces. Use IS_CLINIT.
16396 (resolve_expression_name): Use DECL_CONTEXT instead of
16397 current_class to build static field references.
16398 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16399 ARRAY_REF when doing xreferencing.
16400 (check_final_assignment): Fixed typo in leading comment. Use
16402 (patch_array_ref): Don't fully expand array references when
16404 (patch_return): Use IS_CLINIT.
16405 (patch_throw_statement): Likewise.
16407 1999-04-22 Tom Tromey <tromey@cygnus.com>
16409 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16411 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16413 * decl.c (predef_filenames, predef_filenames_size): New globals
16414 (init_decl_processing): predef_filenames and predef_filenames_size
16416 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16418 * jcf-parse.c (predefined_filename_p): New function.
16419 (yyparse): Check that files on the command line are specified only
16420 once and issue a warning otherwise.
16421 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16422 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16423 avoid a gcc warning with -W -Wall turned on.
16424 (java_expand_classes): Abort if errors were encountered.
16425 (java_complete_lhs): If the cross reference flag is set, wrap
16426 field DECL node around a WFL when resolving expression name.
16428 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16430 * lang.c (lang_decode_option): Fixed returned value when parsing
16431 `-fxref=...' and `-Wall'.
16432 * parse.y (source_end_java_method): Do not generate code when
16433 flag_emit_xref is set.
16434 (resolve_expression_name): Do not build static field access when
16435 flag_emit_xref is set.
16436 (resolve_field_access): No special treatment on `length' when
16437 flag_emit_xref is set. Do not build qualified static field access
16438 when flag_emit_xref is set.
16439 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16440 when flag_emit_xref is set.
16441 (patch_assignment): Do not generate array store runtime check when
16442 flag_emit_xref is set.
16443 * xref.c (xref_flag_value): Fixed function declaration
16445 (xset_set_data): New function.
16446 * xref.h (xref_set_data): Added prototype for new function.
16447 (typedef struct xref_flag_table): New field data.
16448 (XREF_GET_DATA): New macro.
16450 1999-04-19 Tom Tromey <tromey@cygnus.com>
16452 * xref.h (enum): Removed trailing comma.
16454 * parse.y (resolve_qualified_expression_name): Added missing
16457 1999-04-15 Anthony Green <green@cygnus.com>
16459 * gjavah.c: New prototypes for java_float_finite and
16460 java_double_finite.
16462 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16464 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16467 1999-04-06 Jeffrey A Law (law@cygnus.com)
16469 * Makefile.in (TREE_H): Add tree-check.h.
16470 (RTL_H): Add genrtl.h.
16472 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16474 * parse.y (patch_assignment): Added ArrayStoreException runtime
16477 1999-04-06 Per Bothner <bothner@cygnus.com>
16479 * expr.c (pop_type_0): New function.
16480 (pop_type): Use pop_type_0.
16481 * java-tree.h (pop_type_0): New declaration.
16482 * verify.c (verify_jvm_instructions): Check return instructions.
16484 * parse.y (patch_binop): Don't fold if non-constant and emiting
16487 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16489 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16491 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16492 (main_jcf): Don't define.
16493 (process_file): Don't set `main_jcf'.
16495 * java-tree.h (main_jcf): Don't declare.
16497 * jcf-parse.c (main_jcf): Add static definition.
16499 * lang.c (main_jcf): Don't define.
16501 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16503 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16505 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16507 * jcf-depend.c: Include "config.h", not <config.h>.
16509 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16512 * jcf-path.c: Include "config.h", not <config.h>.
16514 * lex.c: Don't include various system header files.
16515 (java_init_lex): Cast the argument of `bzero' to PTR
16517 * parse-scan.y (java_push_parser_context): Likewise.
16519 * parse.y (java_push_parser_context): Likewise.
16520 (patch_bc_statement): Match format specifier to variable argument.
16522 * xref.c: Don't include <stdio.h>.
16524 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16526 * parse.y (struct parser_ctxt *ctxp): Now global.
16527 (declare_local_variables): Use WFL compound value for the
16528 declaration source line value, when doing cross-referencing.
16530 1999-03-31 Tom Tromey <tromey@cygnus.com>
16532 * gjavah.c (print_field_info): Allow constants of other types.
16533 (print_include): Generate include when new name is proper prefix
16534 of already printed name.
16535 (add_namelet): Likewise.
16536 (cxx_keyword_subst): New function.
16537 (print_method_info): Use it.
16538 (print_field_name): New function.
16539 (get_field_name): New function.
16540 (print_field_info): Use get_field_name and print_field_name.
16542 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16544 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16545 'KR-C', so gperf uses the `const' keyword on strings.
16547 * keyword.gperf (java_keyword): Const-ify a char*.
16549 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16551 * parse.y (patch_bc_statement): Fixed identation and a bogus
16554 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16556 * parse.y (patch_assignment): Allow static variables in other
16557 classes to be assigned.
16559 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16561 * class.c (maybe_add_interface): Remove unused variable
16563 (make_class_data): Use = for assignment, not ==. Likewise.
16564 (emit_register_classes): Remove unused variable `decl'.
16566 * lex.c: Fix comment so as not to contain an embedded `/*'.
16568 * verify.c (verify_jvm_instructions): Remove unused variable
16571 1999-03-27 Per Bothner <bothner@cygnus.com>
16573 * parse.y (complete_loop_body): Rename to finish_loop_body.
16574 (complete_labeled_statement): Rename to finish_labeled_statement.
16575 (complete_for_loop): Rename to finish_for_loop.
16576 (complete_method_declaration): Rename to finish_method_declaration.
16578 * java-tree.h (continue_identifier_node): New global node.
16579 * decl.c: Define and initialize continue_identifier_node.
16580 * parse.y (generate_labeled_block): Remove - no longer needed.
16581 (build_loop_body): Use continue_identifier_node for continue block.
16582 (finish_labeled_statement): Also do pop_labeled_block actions.
16583 (java_complete_lhs): POP_LOOP even if error.
16584 (build_labeled_block): Special handling for continue_identifier_node.
16585 (patch_loop_statement): Re-organize.
16586 (patch_bc_statement): Re-write.
16588 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16591 using a WFL compound value.
16592 * parse.y (xref.h): Include.
16593 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16594 WFL compound value.
16595 (register_fields): Set WFL compound value to lineno if doing
16597 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16599 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16600 * xref.h (expand_xref): Prototype renamed from xref_generate.
16602 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16604 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16605 (GET_CURRENT_BLOCK): New macro.
16606 * parse.y (current_static_block): New global variable.
16607 (method_body:): Define action.
16608 (complete_method_declaration): Set current_function_decl to NULL
16609 when work on the current method is done.
16610 (declare_local_variables): Use GET_CURRENT_BLOCK.
16611 (java_method_add_stmt): Likewise.
16612 (java_complete_expand_method): Disable the use of `this' when
16613 expanding <clinit>.
16614 (enter_a_block): If no current method exist, use
16615 current_static_block to link static initializer blocks.
16616 (exit_block): Rewritten to use current_static_block when no current
16617 method decl exists.
16618 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16619 (patch_return): Forbid the use of `return' in static initializers.
16620 (patch_throw_statement): Fixed indentation. Issue specific error
16621 for uncaught thrown checked exception in static initializer
16622 blocks. Removed FIXME.
16624 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16626 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16627 Link gcj from gcc.o.
16629 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16631 * parse.y (find_applicable_accessible_methods_list): When dealing
16632 with interface: ensure that a given interface or java.lang.Object
16633 are searched only once.
16635 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16637 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16639 * jcf-dump.c (print_access_flags): Add braces around if-else.
16641 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16644 * lex.c (build_wfl_node): Add static prototype.
16646 * lex.h (build_wfl_node): Remove static prototype.
16648 * parse.y: Include lex.c early enough to declare everything needed.
16649 Ensure calls to `build_wfl_node' pass the proper arguments.
16650 (create_class): Remove unused variable `super_decl'.
16651 (get_printable_method_name): Initialize variable `name'.
16653 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16655 * Changelog: Fixed 1999-03-22 typos.
16656 * lang.c (lang_decode_option): Fixed typo in error string in the
16659 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16661 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16662 (xref.o): New rule.
16663 * java-tree.h (flag_emit_xref): Declared extern.
16664 * lang.c (xref.h): Included.
16665 (flag_emit_xref): New global variable.
16666 (lang_decode_option): Added support for -fxref.
16668 * xref.h: Likewise.
16670 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16672 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16675 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16677 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16678 $(srcdir)/../system.h and $(JAVA_TREE_H).
16679 (jcf-io.o): Depend on $(JAVA_TREE_H).
16680 (mangle.o): Likewise.
16682 * check-init.c (check_cond_init): Add static prototype.
16684 * class.c (build_java_method_type, hashUtf8String,
16685 make_field_value, get_dispatch_vector, get_dispatch_table,
16686 append_gpp_mangled_type, mangle_static_field): Likewise.
16687 (strLengthUtf8): Hide unused definition.
16688 (hashUtf8String): Const-ify.
16689 (make_field_value): Un-ANSI-fy.
16691 * constants.c: Move inclusion of jcf.h above java-tree.h.
16692 (set_constant_entry, find_class_or_string_constant,
16693 find_name_and_type_constant, get_tag_node,
16694 build_constant_data_ref): Add static prototype.
16696 * decl.c (push_jvm_slot, builtin_function,
16697 lookup_name_current_level): Likewise.
16698 (builtin_function): Const-ify.
16700 * except.c (expand_start_java_handler, expand_end_java_handler):
16701 Add static prototype.
16703 * expr.c (flush_quick_stack, push_value, pop_value,
16704 java_stack_swap, java_stack_dup, build_java_athrow,
16705 build_java_jsr, build_java_ret, expand_java_multianewarray,
16706 expand_java_arraystore, expand_java_arrayload,
16707 expand_java_array_length, build_java_monitor, expand_java_pushc,
16708 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16709 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16710 expand_compare, expand_test, expand_cond, expand_java_goto,
16711 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16712 expand_java_field_op, java_push_constant_from_pool): Likewise.
16714 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16715 (build_java_arraynull_check): Mark parameters `node' and `type'
16716 with ATTRIBUTE_UNUSED.
16717 (note_label): Likewise for parameter `current_pc'.
16718 (expand_java_call, expand_java_ret): Hide unused definition.
16720 * java-tree.h (make_class, build_constants_constructor,
16721 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16722 init_outgoing_cpool, register_class, emit_register_classes,
16723 java_layout_seen_class_methods): Prototype.
16724 (unicode_mangling_length): Const-ify.
16725 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16726 emit_unicode_mangled_name, format_int, format_uint,
16727 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16728 jcf_print_utf8_replace, open_class): Prototype.
16730 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16731 <stdio.h>. Include tree.h/java-tree.h.
16732 (utf8_equal_string usage, process_class): Add static prototype.
16733 (open_class): Don't prototype this here.
16734 (utf8_equal_string): Match arguments to format specifiers.
16735 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16736 TABLE_SWITCH, disassemble_method): Likewise.
16738 * jcf-io.c: Include tree.h/java-tree.h.
16739 (open_class, find_classfile, jcf_print_utf8,
16740 jcf_print_utf8_replace): Const-ify.
16742 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16743 parse_class_file): Add static prototype.
16744 (find_in_current_zip): Match definition to existing static
16747 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16748 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16749 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16750 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16751 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16752 generate_bytecode_return, perform_relocations, init_jcf_state,
16753 init_jcf_method, release_jcf_state, generate_classfile):
16754 Add static prototype.
16755 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16756 (make_class_file_name): Const-ify.
16758 * jcf.h (find_classfile): Const-ify.
16760 * jv-scan.c (reset_report): Remove prototype.
16762 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16763 (error): Rewrite to allow varargs.
16765 * lang.c (lang_f_options): Const-ify.
16767 * lex.c (java_parse_escape_sequence): Add static prototype.
16768 (java_allocate_new_line): Match definition to existing static
16771 * mangle.c Include tree.h/java-tree.h.
16772 (unicode_mangling_length, emit_unicode_mangled_name,
16773 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16775 * parse.h (jdep_code): Remove trailing comma in enumeration.
16776 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16777 (reset_report): Add prototype.
16779 * verify.c (push_pending_label, merge_types): Add static
16782 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16784 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16786 * parse.y (find_applicable_accessible_methods_list): Extend the
16787 search to superinterfaces when relevant.
16788 (search_applicable_methods_list): New function.
16790 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16792 * class.c (unmangle_classname): Implemented stricter testing
16793 before setting the QUALIFIED_P flag on an identifier.
16795 1999-03-16 Per Bothner <bothner@cygnus.com>
16797 * parse.y (java_complete_lhs): Call force_evaluation_order
16798 after patch_newarray.
16799 (patch_binop): Don't call fold if there are side effects.
16801 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16803 * parse.y (java_stabilize_reference): Use save_expr instead of
16804 building a SAVE_EXPR node.
16805 (java_complete_lhs): Patch the resulting string of the `+='
16806 operator (if necessary) and complete the RHS after having built
16809 1999-03-15 Per Bothner <bothner@cygnus.com>
16811 * class.c (make_class): Don't set CLASS_P here (because
16812 this function is also called by build_java_array_type).
16813 (push_class): Set CLASS_P here instead.
16814 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16816 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16817 context. If the context is class, perfer "super" over "synchronized".
16818 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16820 * parse.y (create_class): Don't call parser_check_super here;
16821 it is not robust. Always wait until later.
16823 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16824 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16826 1999-03-13 Per Bothner <bothner@cygnus.com>
16828 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16829 * lex.h (UNGETC): Change misleading macro.
16831 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16833 * parse.y (java_stabilize_reference): Return NODE when patching a
16835 (java_complete_lhs): Put parenthesis around truth values.
16837 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16839 * class.c (layout_class_method): Don't make rtl for interface
16841 * parse.h (GET_TYPE_NAME): New macro.
16842 * parse.y (if_then_statement:): Fixed indentation.
16843 (if_then_else_statement:): Likewise.
16844 (for_statement:): Fixed spacing.
16845 (try_statement:): Fixed indentation.
16846 (create_interface): Don't force interfaces to be abstract.
16847 (method_header): Abstract methods are OK in interfaces.
16848 (declare_local_variables): Fixed typo in comment.
16849 (java_complete_expand_method): Fixed indentation.
16850 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16851 non accessible fields.
16852 (java_stabilize_reference): New function.
16853 (java_complete_lhs): Fixed indentation. Use
16854 java_stabilize_reference in compound assignment. Insert the
16855 cast. If not processing `+' fix string constants before processing
16858 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16860 * constants.c (find_class_or_string_constant): Cast variable `j'
16861 to a `jword' when comparing against one.
16863 * expr.c (java_lang_expand_expr): Remove unused variables
16864 `has_finally_p' and `op0'.
16866 * gjavah.c (print_field_info): Cast a value to jint when comparing
16867 against one. Likewise for a jlong.
16868 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16869 against a signed quantity.
16871 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16872 (print_signature): Don't needlessly dereference variable `str'
16874 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16875 `max_locals' with ATTRIBUTE_UNUSED.
16876 (jcf_parse_class): Likewise for variable `index'.
16878 * parse.h (reverse_jdep_list): Remove static prototype.
16880 * parse.y (build_jump_to_finally): Remove prototype and definition.
16881 (reverse_jdep_list): Add static prototype.
16883 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16884 `assignment' and `expr_decl'.
16886 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16888 1999-03-12 Andrew Haley <aph@cygnus.com>
16890 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16891 we'll need a directory separator and a null character.
16893 1999-03-10 Per Bothner <bothner@cygnus.com>
16895 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16897 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16899 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16902 1999-03-05 Per Bothner <bothner@cygnus.com>
16904 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16906 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16908 * class.c (layout_class_method): A static method in a base class
16909 is never overridden, so treat it like it doesn't exist.
16910 However, do complain about private non-static method overriding
16911 public static method.
16913 * parse.y: Don't set unused INITIALIZED_P flag.
16914 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16916 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16917 (build_array_from_name): Re-order &index[string] to &string[index].
16919 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16920 error_mark (it might catch more errors, but it is more likely to lose).
16922 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16924 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16925 (parse-scan.o): Depend on toplev.h.
16927 * class.c (make_method_value): Add prototype. Make it static.
16928 Remove unused second argument, caller changed.
16930 * expr.c (java_lang_expand_expr): Remove unused variable
16933 * java-tree.h: Don't prototype find_in_current_zip.
16934 Add prototypes for verify_constant_pool, start_java_method,
16935 end_java_method, give_name_to_locals, expand_byte_code,
16936 open_in_zip, set_constant_value, find_constant1, find_constant2,
16937 find_utf8_constant, find_string_constant, find_class_constant,
16938 find_fieldref_index, find_methodref_index, write_constant_pool,
16939 count_constant_pool_bytes and encode_newarray_type.
16941 * jcf-dump.c: Remove unused variable `LONG_temp'.
16943 * jcf-parse.c: Include parse.h.
16944 (jcf_parse_source): Remove unused parameter, all callers changed.
16945 (jcf_figure_file_type): Add static prototype.
16946 (find_in_current_zip): Likewise. Also remove unused parameter,
16947 all callers changed.
16948 (read_class): Initialize variable `saved_pos'.
16950 * jcf-reader.c (jcf_parse_preamble): Mark variables
16951 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16953 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16954 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16955 (java_parse_doc_section): Initialize variable `seen_star'.
16956 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16957 (java_lex_error): Mark parameters `msg' and `forward' with
16959 (java_get_line_col): Mark parameters `filename' and `line' with
16962 * parse-scan.y: Include toplev.h.
16963 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16965 * parse.h: use `struct JCF', not plain `JCF'.
16966 (java_parser_context_save_global, java_expand_classes
16967 java_parser_context_restore_global, java_parse): Add prototypes.
16969 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16972 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16974 * check-init.c (check_init): COPYN takes word count, not bit count.
16976 1999-02-26 Per Bothner <bothner@cygnus.com>
16978 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16979 explicit build_decl. (Avoids crash in reload when optimizing.)
16981 1999-02-25 Per Bothner <bothner@cygnus.com>
16983 * decl.c (complete_start_java_method): Handle synchronized method
16984 even when compiling from bytecode.
16986 1999-02-26 Tom Tromey <tromey@cygnus.com>
16988 * gjavah.c (add_class_decl): Only generate `#include' if outer
16989 class is not the name of the class we are processing. Correctly
16990 append `.h' in #include.
16991 (process_file): Clean up newlines around generated `#include's.
16992 (decode_signature_piece): Correctly handle inner classes.
16993 (struct include): New structure.
16994 (all_includes): New global.
16995 (print_include): New function.
16996 (add_class_decl): Use it.
16997 (process_file): Likewise.
16998 (add_class_decl): Generate include for java-array.h if array
17000 (process_file): Don't generate java-array.h include.
17002 * gjavah.c (add_namelet): Check for standard package names here.
17003 (add_class_decl): Don't check for standard package names here.
17005 1999-02-25 Tom Tromey <tromey@cygnus.com>
17007 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17008 When reading a zip file, only use strncmp if both strings are
17009 bigger than the buffer length. Initialize `k' when looping
17012 1999-02-24 Tom Tromey <tromey@cygnus.com>
17014 * gjavah.c (struct namelet): New structure.
17015 (add_namelet): New function.
17016 (print_namelet): New function.
17017 (print_class_decls): Use add_namelet and print_namelet to generate
17018 namespaces and not classes.
17019 (method_printed): New global.
17020 (HANDLE_END_METHOD): Examine method_printed.
17021 (print_method_info): Set method_printed when required. Print
17022 error if function to be ignored is marked virtual. Handle $finit$
17024 (METHOD_IS_FINAL): New macro.
17025 (print_field_info): Use it.
17026 (HANDLE_METHOD): Clear method_printed.
17027 (method_pass): New global.
17028 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17029 (process_file): Do two passes over both fields and methods.
17030 (HANDLE_METHOD): Examine method_pass.
17031 (root): New global.
17032 (add_class_decl): New function.
17033 (print_class_decls): Don't scan over entire constant pool.
17035 1999-02-23 Tom Tromey <tromey@cygnus.com>
17037 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17038 disable linking in that case.
17040 1999-02-20 Tom Tromey <tromey@cygnus.com>
17042 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17045 1999-02-21 Per Bothner <bothner@cygnus.com>
17047 * decl.c (build_result_decl), java-tree.h: New method.
17048 (complete_start_java_method): Handle synchronized methods.
17049 Don't build DECL_RESULT here. (Ordering dependency problem.)
17050 (start_java_method): Call build_result_decl here instead ...
17051 * parse.y (java_complete_expand_method): ... and here.
17052 (expand_start_java_method): Don't call complete_start_java_method here.
17053 (java_complete_expand_method): Call it here instead.
17054 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17055 * java-tree.h: ... here.
17057 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17058 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17059 for ARRAY_REF - it doesn't work when array bounds are checked.
17060 (patch_array_ref): Handle it here instead.
17062 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17064 1999-02-19 Per Bothner <bothner@cygnus.com>
17066 Force left-to-right evaluation of binary operations etc.
17067 * expr.c (force_evaluation_order), java-tree.h: New function.
17068 * parse.y (java_complete_lhs): Pass binary operations, procedure
17069 calls, and ARRAY_REFs to force_evaluation_order.
17070 (various): Set TREE_SIDE_EFFECTS more carefully.
17072 Tolerate random (non-UTF8) encoding in comments without complaining.
17073 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17074 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17076 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17077 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17079 * parse.y (java_complete_lhs): Ignore an empty statement in a
17080 COMPOUND_EXPR. Don't complain about empty statement after return.
17082 1999-02-19 Per Bothner <bothner@cygnus.com>
17084 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17085 in TREE_LIST - just chain the POINTER_TYPEs together.
17086 (resolve_class): If type already resolved, return decl.
17087 After resolving, update TREE_TYPE(class_type), and name (if array).
17088 * parse.h (do_resolve_class), parse.y: Make non-static.
17089 * class.c (maybe_layout_super_class): Take this_class argument.
17090 Do do_resolve_class if necessary.
17091 (layout_class, layout_class_methods): Adjust calls appropriately.
17092 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17093 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17094 * typeck.c (build_java_array_type): Don't call layout_class.
17096 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * parse.y (check_pkg_class_access): Allow private class access
17099 within the same package.
17100 (strip_out_static_field_access_decl): New function.
17101 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17102 operator argument before testing its nature.
17104 1999-02-03 Per Bothner <bothner@cygnus.com>
17106 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17107 (TRY_EXPR): Simplify - it no longer has a finally clause.
17108 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17109 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17110 * expr.c (java_lang_expand_expr): Likewise.
17111 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17112 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17113 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17114 (build_try_statement): Remove finally parameter and handling.
17115 (build_try_finally_statement): New function.
17116 (patch_try_statement): No longer need to support finally clause.
17117 (try_statement): Update grammar action rules.
17118 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17119 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17121 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17123 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17124 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17126 1999-02-17 Andrew Haley <aph@cygnus.com>
17128 * class.c (build_utf8_ref): Back out broken patch which was
17129 intended to to output signatures using '.' as a separator.
17131 * class.c (make_class_data): Output signatures using '.' as a
17132 separator, rather than '/'.
17133 (mangled_classname): Likewise.
17134 (make_field_value): Likewise.
17135 (make_method_value): Likewise.
17136 * constants.c (alloc_class_constant): Likewise.
17137 * expr.c (build_invokeinterface): Likewise.
17139 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17141 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17142 of an ancient workaround.
17144 1999-02-10 Jeffrey A Law (law@cygnus.com)
17146 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17149 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17151 * lex.c (yylex): Encode \0 as UTF8.
17153 1999-02-10 Tom Tromey <tromey@cygnus.com>
17155 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17156 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17157 (libgcj_zip): Renamed.
17158 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17160 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17162 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17163 (GC_NAME): Renamed -lgc to -lgcjgc.
17165 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17167 * lex.c (java_lang_cloneable): Initialize.
17168 * parse.y (java_lang_cloneable): New static variable.
17169 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17170 doing one more qualification round.
17171 (valid_ref_assignconv_cast_p): Reject null source or
17172 destination. Allow an array to be cast into java.lang.Cloneable.
17173 (patch_cast): Swapped two first arguments to first call to
17174 valid_ref_assignconv_cast_p.
17176 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17178 * parse.h: DECL_P renamed JDECL_P.
17179 * parse.y: DECL_P replaced by JDECL_P.
17180 (build_array_from_name): Always use pointer's type.
17181 (patch_bc_statement): Extra code to search continue target in a
17182 for loop. Fixed comments. Continue target is current loop when
17185 1999-02-05 Andrew Haley <aph@cygnus.com>
17187 * class.c (make_class_data): The superclass of an interface should
17188 be null, not class Object.
17190 * lex.c (java_lex): Sign extend hex literals.
17192 1999-02-04 Andrew Haley <aph@cygnus.com>
17194 * class.c (build_utf8_ref): Output signatures using '.' as a
17195 separator, rather than '/'.
17196 (make_class_data): Likewise.
17198 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17200 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17201 mkstemp.o. Get them from libiberty now.
17203 1999-02-02 Jeffrey A Law (law@cygnus.com)
17205 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17207 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17209 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17212 1999-02-02 Per Bothner <bothner@cygnus.com>
17214 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17215 * jcf-write.c (generate_bytecode_return): New function.
17216 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17218 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17219 generate special [fd]const_[01] instructions.
17221 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17223 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17224 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17226 1999-02-01 Per Bothner <bothner@cygnus.com>
17228 * parse.y (patch_method_invocation): Handle calling static methods,
17229 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17231 * parse.y (java_complete_lhs): Don't complain about unreachable
17232 exit condition in a do-while statement.
17234 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17236 * lex.c (java_read_char): Fixed utf8 decoding.
17237 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17239 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17240 comments. Local variable `all_primitive' is gone. Broadened
17241 acceptance of `0' to floating point targets. `long' can now be
17242 widened to `double' or `float'.
17243 (valid_method_invocation_conversion_p): Added leading
17244 comment. Fixed tabulation.
17245 (build_string_concatenation): Optimize out left or right empty
17248 1999-01-28 Per Bothner <bothner@cygnus.com>
17250 * jcf-write.c (localvar_alloc): Only emit entry for
17251 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17252 (generate_bytecode_insns): Only call put_linenumber if
17253 debug_info_level > DINFO_LEVEL_NONE.
17254 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17255 is specified, add -g1 (for compatibility wih javac).
17257 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17259 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17260 gjavah.o, check-init.o, jv-scan.o
17262 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17264 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17266 * gjavah.c: Include config.h and system.h.
17268 * javaop.h (inline): Don't define, its handled by system.h.
17269 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17270 from `inline' to `static inline'.
17272 * jcf.h (inline): Don't define, its handled by system.h.
17274 * lex.c (inline): Likewise.
17276 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17278 * lang-specs.h: Map -Qn to -fno-ident.
17280 1999-01-29 Richard Henderson <rth@cygnus.com>
17282 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17284 1999-01-29 Tom Tromey <tromey@cygnus.com>
17286 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17287 then cast it to Object before calling `append' method.
17289 1999-01-28 Per Bothner <bothner@cygnus.com>
17291 * check-init.c (check_bool2_init, check_bool_init, check_init):
17292 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17293 * jcf-write.c (generate_bytecode_insns): Likewise.
17295 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17297 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17298 * parse.y (patch_cast): Allow a boolean to be cast into a
17301 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17303 * parse.y: (class_declaration:): Fixed indentation.
17304 (class_member_declaration:): Extra `;' after field declaration now
17306 (interface_declaration:): Removed debug messages in error reports.
17307 (patch_binop): Nodes created and returned inherit the orignal
17308 node's COMPOUND_ASSIGN_P flag value.
17309 (patch_cast): Fix cast from char to floating point.
17311 1999-01-25 Andrew Haley <aph@cygnus.com>
17313 * except.c, java-except.h (expand_resume_after_catch): new
17315 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17316 to branch back to main flow of control after a catch block.
17318 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17320 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17321 $(srcdir)/../system.h.
17322 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17323 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17324 (jcf-write.o): Likewise.
17325 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17326 (mangle.o): Depend on $(srcdir)/../toplev.h.
17327 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17328 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17330 * class.c: Include output.h and parse.h.
17331 (mangled_classname): Add the `const' keyword to a char*.
17332 (find_named_method): Hide unused function definition.
17333 (build_utf8_ref): Change type of variable `c' to unsigned char.
17334 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17335 (build_class_ref): Add the `const' keyword to a char*.
17336 (layout_class_method): Remove unused variable `buf'.
17338 * decl.c (find_local_variable): Remove unused variable `rtl'.
17339 (pushdecl): Likewise for variables `different_binding_level' and
17341 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17342 (maybe_build_cleanup): Likewise for parameter `decl'.
17344 * except.c (expand_start_java_handler): Mark parameter `range'
17345 with ATTRIBUTE_UNUSED.
17347 * expr.c: Include except.h.
17348 (pop_type): Remove unused variable `i'.
17349 (pop_value): Likewise for variables `n_words' and `i'.
17350 (expand_java_arrayload): Likewise for variable `convert'.
17351 (java_lang_expand_expr): Likewise for variables `op0', `type',
17352 `mode', `unsignedp', `node' and `elements'.
17353 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17355 (process_jvm_instruction): Add a `const' qualifier to a char*.
17357 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17358 (temp_directory): Likewise.
17359 (print_c_decl): Likewise.
17360 (print_method_info): Likewise.
17361 (decode_signature_piece): Likewise.
17362 (print_mangled_classname): Likewise.
17364 * java-except.h: Provide prototypes for maybe_start_try,
17365 maybe_end_try and add_handler.
17367 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17368 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17369 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17370 init_expr_processing, push_super_field, init_class_processing,
17371 can_widen_reference_to, class_depth, verify_jvm_instructions,
17372 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17373 set_local_type, merge_type_state, push_type, load_type_state,
17374 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17375 emit_unicode_mangled_name): Add prototypes.
17377 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17378 (print_signature_type): Use ISDIGIT, not isdigit.
17379 (print_signature): Remove unused variable `j'.
17381 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17382 int when comparing against one.
17384 * jcf-parse.c: Include toplev.h.
17386 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17387 (localvar_free): Remove unused variable `i'.
17388 (generate_bytecode_conditional): Likewise for variable `kind'.
17390 * jv-scan.c: Include config.h and system.h. Remove redundant
17391 OS header and gansidecl.h includes.
17392 (warning): Add the `const' keyword to a char*. Also add
17393 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17394 __STDC__, when determining whether to use ANSI-isms.
17395 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17396 (xmalloc): Don't redundantly prototype here.
17397 (main): Remove unused parameter `envp'. Also fix the arguments
17398 passed to function `fatal' to match the format specifier.
17400 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17402 * mangle.c: Include toplev.h.
17403 (emit_unicode_mangled_name): Declare parameter `len'.
17405 * parse.y (parse_warning_context): Add the `const' keyword to a
17406 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17407 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17408 (issue_warning_error_from_context): Add the `const' keyword to
17410 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17411 not `__STDC__' for whether to use ANSI-isms.
17413 * typeck.c (incomplete_type_error): Mark parameters `value' and
17414 `type' with ATTRIBUTE_UNUSED.
17415 (parse_signature_type): Use ISDIGIT, not isdigit.
17417 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17418 (verify_jvm_instructions): Likewise. Remove unused variables
17419 `field_name' and `default_val'.
17421 * zextract.c: Include config.h and system.h. Remove redundant
17422 OS header includes.
17424 * zipfile.h: Prototype `read_zip_archive'.
17426 1999-01-21 Andrew Haley <aph@cygnus.com>
17428 * typeck.c (convert): Allow conversions to void type: some
17429 optimizations in gcc do this.
17431 1999-01-21 Andrew Haley <aph@cygnus.com>
17433 * typeck.c (convert_ieee_real_to_integer): New function.
17434 (convert): When not using fast-math and using hardware fp, convert
17435 an IEEE NaN to zero.
17437 1999-01-18 Andrew Haley <aph@cygnus.com>
17439 * parse.y (patch_binop): Do a type conversion from signed to
17440 unsigned and then back to signed when a ">>>" is found.
17442 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17444 * java-tree.h: (check_for_initialization): Added prototype.
17445 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17446 * parse.y (do_resolve_class): Removed unused locals.
17447 (read_import_dir): Likewise.
17448 (resolve_qualified_expression_name): Array creation
17449 expressions are valid primary expressions.
17450 (qualify_ambiguous_name): Likewise.
17451 (patch_synchronized_statement): Removed unused local.
17453 1999-01-17 Jeffrey A Law (law@cygnus.com)
17455 * Makefile.in (zextract.o): Add dependencies.
17457 * Makefile.in: Do not put ^Ls at the start of a line.
17459 1999-01-15 Per Bothner <bothner@cygnus.com>
17461 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17462 sub-type the result of the call that gets the exception value.
17464 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17465 don't call finish_class.
17467 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17468 clear found before continuing.
17470 * verify.c (verify_jvm_instructions): On an array load, allow
17471 and handle top of stack to be TYPE_NULL.
17473 * gjavah.c (generate_access): Translate Java package private or
17474 protected access to C++ public, but with a comment.
17476 1999-01-13 Andrew Haley <aph@cygnus.com>
17478 * expr.c (generate_name): Name prefix changed to avoid clashes
17479 with assembler temp labels.
17481 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17482 MODIFY_EXPR. Without this, code for the assignment may not be
17483 generated at all and the synchronized statement will read an
17484 uninitialized variable.
17486 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17488 * class.c (maybe_layout_super_class): Fixed returned value.
17489 * lex.c: Added 1999 to the copyright.
17490 (java_init_lex): Initialize java_lang_imported.
17491 * lex.h: Added 1999 to the copyright.
17492 * parse.h: Added 1999 to the copyright.
17493 (REGISTER_IMPORT): Fixed typo in trailing macro.
17494 (CURRENT_OSB): New macro.
17495 (struct parser_ctxt): New fields osb_depth, osb_limit.
17496 * parse.y (java_lang_id): New global variable.
17497 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17498 (array_creation_expression:): Use CURRENT_OSB.
17499 (dims:): Uses a stack to keep track of array dimensions.
17500 (cast_expression:): Use CURRENT_OSB.
17501 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17503 (register_fields): Fixed typos in comment.
17504 (check_method_redefinition): Fixed comment indentation.
17505 (java_check_regular_methods): Set saved found wfl to NULL after
17506 having reinstalled it in the previously found DECL_NAME.
17508 1999-01-10 Richard Henderson <rth@cygnus.com>
17510 * gjavah.c (java_float_finite): Use a union to do type punning.
17511 (java_double_finite): Likewise.
17513 1999-01-09 Per Bothner <bothner@cygnus.com>
17515 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17516 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17517 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17518 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17519 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17520 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17522 1999-01-08 Per Bothner <bothner@cygnus.com>
17524 * check-init.c (check_init): If compiling to native, we don't
17525 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17527 1999-01-08 Tom Tromey <tromey@cygnus.com>
17529 * parse-scan.y (variable_declarator_id): Set or increment
17531 (bracket_count): New global.
17532 (formal_parameter): Handle case where bracket pairs trail variable
17535 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17537 * jcf-parse.c (yyparse): variable len changed from a char to an
17538 int to prevent overflow.
17540 1999-01-06 Per Bothner <bothner@cygnus.com>
17542 * java-tree.h: Declare read_class.
17543 * jcf-parse.c (read_class): New function.
17544 (load_class): Now just call read_class.
17546 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17547 * jcf-parse.c (parse_source_file): Declare save_error_count,
17548 which is needed by java_parse_abort_on_error macro,
17549 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17551 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17552 constructor, if initializing a static field.
17553 (patch_new_array_init): Set TREE_CONSTANT if it is.
17554 * expr.c (java_lang_expand_expr): For a static array constructor
17555 of primitive elements, allocate the array itself statically.
17556 Disabled until we can set the vtable field statically.
17558 * check-init.c: New file. Checks for definite assignment.
17559 * Makefile.in (JAVA_OBJS): Add check-init.o.
17560 * parse.y (java_complete_expand_method): Call check_for_initialization.
17561 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17563 1999-01-06 Graham <grahams@rcp.co.uk>
17565 * parse.y : include system.h instead of including
17566 standard headers directly with the exception of <dirent.h>.
17568 1999-01-06 Per Bothner <bothner@cygnus.com>
17570 * lex.h: Moved static function declarations to lex.c,
17571 to shut up some -Wall warnings.
17572 * lex.c: Static function declarations moved here.
17573 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17575 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17577 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17579 1998-12-22 Per Bothner <bothner@cygnus.com>
17581 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17582 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17584 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17585 (localvar_alloc): Change return type to void,
17586 (emit_unop): Remove unused variable size.
17588 * jcf-write.c (struct jcf_block): Add new union.
17589 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17590 (call_cleanups): New functions.
17591 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17592 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17593 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17594 * lang.c (lang_init): Call using_eh_for_cleanups.
17595 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17596 completing operands to patch_synchronized_statement.
17597 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17598 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17599 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17601 1998-12-20 John F. Carr <jfc@mit.edu>
17603 * Make-lang.in: Comment out control-Ls; they upset some makes.
17605 1998-12-18 Tom Tromey <tromey@cygnus.com>
17607 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17610 1998-12-17 Tom Tromey <tromey@cygnus.com>
17612 * parse.y (DIR_SEPARATOR): New define.
17613 (check_class_interface_creation): Use it.
17615 * parse-scan.y (report_main_declaration): Recognize
17616 `java.lang.String' in argument to main.
17618 1998-12-16 Per Bothner <bothner@cygnus.com>
17620 * parse.y (create_interface): Remove bogus test.
17622 1998-12-16 Per Bothner <bothner@cygnus.com>
17624 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17625 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17627 1998-12-16 Tom Tromey <tromey@cygnus.com>
17629 * parse-scan.y (qualified_name): Use correct sprintf format.
17631 1998-12-15 Tom Tromey <tromey@cygnus.com>
17633 * gjavah.c (print_field_info): Changed how most negative number is
17636 1998-12-14 Per Bothner <bothner@cygnus.com>
17638 * parse.y (fold_constant_for_init): New function.
17639 (resolve_expression_name): Don't replace static final
17640 constant-initialized fields by its value.
17641 (java_complete_lhs): New. Same as java_complete_tree, except does
17642 not replace static final constant-initialized fields by their values.
17643 (register_fields): If there is an initializer, set DECL_INITIAL and
17644 MODIFY_EXPR_FROM_INITIALIZATION_P.
17645 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17646 Only call patch_initialized_static_field if
17647 MODIFY_EXPR_FROM_INITIALIZATION_P.
17648 (patch_initialized_static_field): If not valid constant, clear
17651 * parse.y (lookup_field_wrapper): Fix thinko.
17653 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17654 set and restore global lineno.
17656 1998-12-14 Tom Tromey <tromey@cygnus.com>
17658 * gjavah.c (print_field_info): If value to print is the smallest
17659 value of its size, then print as hex to avoid later warnings from
17662 1998-12-14 Tom Tromey <tromey@cygnus.com>
17664 * gjavah.c (decompile_method): Decompile `return null'.
17665 (process_file): Generate `#pragma interface'.
17666 (method_declared): New global.
17667 (print_method_info): Set it.
17668 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17669 (print_method_info): Handle abstract methods.
17671 1998-12-13 Per Bothner <bothner@cygnus.com>
17673 * parse.y (patch_method_invocation): If class_decl is null
17674 (e.g. an array type), use original type.
17676 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17677 errors about uncaught exception from clone (of array, specifically).
17679 1998-12-13 Tom Tromey <tromey@cygnus.com>
17681 * gjavah.c (decompile_method): Handle all types of `return'
17682 opcode. Decompile `return this' and `return'.
17683 (method_access): New global.
17684 (print_method_info): Set it.
17685 (decompile_method): Don't decompile a synchronized method.
17687 1998-12-13 Tom Tromey <tromey@cygnus.com>
17689 * jcf-reader.c (jcf_parse_one_method): Recognize
17691 * gjavah.c (HANDLE_END_METHOD): New macro.
17692 (HANDLE_CODE_ATTRIBUTE): New macro.
17693 (decompile_method): New function.
17694 (print_method_info): Don't print `;\n' at end of function decl.
17695 Include java-opcodes.h.
17696 (decompiled): New global.
17698 1998-12-12 Per Bothner <bothner@cygnus.com>
17700 * class.c (build_class_ref): Handle PRIMTYPE.class if
17701 flag_emit_class_files.
17702 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17703 if flag_emit_class_files.
17704 * parse.y (java_complete_tree): Pre-liminary support for
17705 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17707 * parse.y (patch_synchronized_statement): Don't call monitorexit
17708 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17710 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17712 * zipfile.h (opendir_in_zip): New declaration.
17713 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17714 (opendir_in_zip): New function, using code from open_in_zip.
17715 (open_in_zip): Call opendir_in_zip.
17716 (find_class): Remove no-longer-used do_class_file parameter,
17717 but add source_ok parameter. Change logic so if we find a .java file,
17718 we don't look for .class in later classpath emtries.
17719 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17720 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17721 * gjavah.c: Update call to find_class.
17722 * jcf-dump.c: Likewise.
17724 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17725 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17726 nothing if body is empty_stmt_node.
17727 Various little fixes so SP gets correctly adjusted.
17728 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17729 For CALL_EXPR, test if static first.
17730 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17731 such as the ones we create for Object and Class.
17732 Set and restore current_function_decl.
17733 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17734 (note_possible_classname): New function.
17735 (read_import_entry): Removed. Merged with read_import_dir.
17736 (read_import_dir): Don't call find_class - that only gives us
17737 the first classpath entry having the needed package.
17738 Use the struct buffer data structure from buffer.h.
17739 (read_import_dir, find_in_imports_on_demand): The remembered
17740 class names now use '.' (not '/') as package separator.
17742 * parse.y (java_complete_expand_methods): Call write_classfile
17743 here, and not in java_expand_classes (which only gets first class).
17745 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17747 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17748 (register_fields): If a static fields has an initializer, just
17749 chain it on ctxp->static_initialized, and handle later.
17750 (java_complete_expand_methods): Force <clinit> first.
17751 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17752 - it's already been completed.
17753 (patch_initialized_static_field): New function.
17754 (java_complete_field): Call it.
17756 1998-12-12 Per Bothner <bothner@cygnus.com>
17758 * expr.c (encode_newarray_type, build_new_array): New functions.
17759 * java-tree.h: Declare build_new_array.
17760 * jcf-write.c (patch_newarray): Use build_new_array.
17762 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17763 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17765 * parse.y (patch_new_array_init): Re-organize.
17766 Now is passed the actual array (pointer) type of the value.
17767 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17768 (patch_array_constructor): Removed - merged into patch_new_array_init.
17769 (java_complete_tree): Update patch_new_array_init.
17771 * jcf-write.c (find_constant_index): New function.
17772 (generate_bytecode_insns): Use find_constant_index.
17773 (generate_classfile): Use find_constant_index for ConstantValue.
17775 1998-12-11 Tom Tromey <tromey@cygnus.com>
17777 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17778 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17779 * class.c (make_class_data): Renamed dtable -> vtable, and
17780 dtable_method_count -> vtable_method_count.
17782 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17784 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17785 global variables, initialized.
17786 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17787 Declared new global variables.
17788 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17789 double_zero_node, integer_zero_node upon direct matching.
17790 * parse.y (purify_type_name): Added function prototype.
17791 (duplicate_declaration_error_p): Consider new_type as potentially
17792 being a incomplete type. Use purify_type_name on type string.
17793 (method_header): saved_type: unused variable removed. Don't figure
17794 return type if method name is invalid.
17795 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17796 processed by patch_unaryop.
17797 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17798 increment/decrement node into its original type after binary
17799 numeric promotion on its operands.
17801 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17803 * parse.y (array_initializer:): Array init operand is NULL_TREE
17804 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17805 now an error. Fixed indentation problems.
17806 (patch_string): Handle error_mark_node as an argument.
17807 (patch_new_array_init): Fixed indentation problems.
17808 (array_constructor_check_entry): Removed check on null wfl_value.
17809 Return an error if wfl_value's walk returns an error.
17811 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17813 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17814 * lex.c (java_lex): Remember column position before advancing one
17815 token. Retain location information on OCB_TK.
17816 * lex.h (typedef struct java_lc): Added new field.
17817 * parse.h (GET_SKIP_TYPE): New macro.
17818 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17819 * parse.y (build_new_array_init, patch_new_array_init,
17820 patch_array_constructor, maybe_build_array_element_wfl,
17821 array_constructor_check_entry): New function prototypes.
17822 (switch_block:): Tagged <node>.
17823 (OCB_TK): Tagged <operator>.
17824 (array_initializer:): Installed actions.
17825 (variable_initializer): Build location information on element if
17827 (switch_statement:): Fixed indentation typo.
17828 (switch_block:): Redefined default action.
17829 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17830 (patch_assignment): Removed duplicate code.
17831 (maybe_build_array_element_wfl, build_new_array_init,
17832 patch_new_array_init, patch_array_constructor,
17833 array_constructor_check_entry): New functions.
17835 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17837 * parse.y (array_initializer): Tagged <node>.
17838 (variable_initializer:): Use default rule.
17839 (array_initializer:): Defined actions.
17840 (variable_initializers:): Likewise.
17841 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17842 non-static field accesses.
17843 (patch_invoke): Fixed indentation typo.
17844 (java_complete_tree): Likewise.
17845 (build_labeled_block): Changed leading comment. Generate an error
17846 in case of duplicate loop labels.
17847 (patch_conditional_expr): Patch results of string concatenation
17850 1998-12-06 Per Bothner <bothner@cygnus.com>
17852 * constants.c (find_methodref_index): When the class is an interface,
17853 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17855 * decl.c (finit_identifier_node): Use "$finit$", rather than
17856 "<finit>" (which Sun's verifier rejects).
17857 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17858 (generate_field_initialization_code): Removed.
17859 (fix_constructors) Don't add call to $finit$ here (wrong order).
17860 (patch_method_invocation): Add $finit$ call here.
17862 * java-tree.h (CALL_USING_SUPER): New macro.
17863 * parse.y (patch_invoke): Remove im local variable.
17864 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17865 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17866 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17868 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17870 * parse.y (java_complete_tree): Don't complain about unreachable
17871 statement if it is empty_stmt_node.
17873 * jcf-write.c (find_constant_wide): New function.
17874 (push_long_const): Use find_constant_wide.
17876 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17877 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17878 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17879 Emit invokeinterface when calling an interface method.
17880 Emit invokespecial also when calling super or private methods.
17882 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17884 1998-12-06 Per Bothner <bothner@cygnus.com>
17886 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17888 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17890 * java-tree.h (java_layout_seen_class_methods): New function
17892 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17893 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17894 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17895 * parse.y (method_declarator:): Defined action.
17896 (issue_warning_error_from_context): input_filename saved, set to
17897 the appropriate value and restored after java_error is called.
17898 (build_unresolved_array_type): Fixed comment.
17899 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17900 (method_header): Deal with return type the same way type are
17901 handled for fields and method's parameters and local variables
17903 (check_method_redefinition): Removed extra CR.
17904 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17905 (java_layout_seen_class_methods): New function.
17906 (java_layout_classes): Call java_layout_seen_class_methods.
17908 1998-12-03 Per Bothner <bothner@cygnus.com>
17910 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17912 1998-12-03 Per Bothner <bothner@cygnus.com>
17914 * jcf-dump.c (main): Fix error message.
17915 * jcf-path.c (add_entry): Style fix.
17917 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17919 * class.c (layout_class_method): Call build_java_argument_signature
17920 on constructors too.
17921 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17922 (patch_method_invocation): Define a primary when resolving an
17923 expression name. Augmented comment on code checking illegal `this'
17924 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17926 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17928 * class.c (layout_class_method): Don't report error on non-static
17929 overriding static if the method is private.
17930 * java-tree.h (finish_class): Prototype added.
17931 * lex.c (java_get_line_col): Handle col argument -2 value.
17932 * parse.h: All static method declarations moved to parse.y.
17933 * parse.y: Now contains all static method declarations previously
17935 (find_expr_with_wfl, missing_return_error,
17936 unreachable_stmt_error): New functions.
17937 (java_get_real_method_name): Identify constructors bearing class
17938 names in source code compiled classes only.
17939 (java_complete_expand_methods): Call missing_return_error.
17940 (invocation_mode): Private methods invoked as static methods.
17941 (java_complete_tree): Call unreachable_stmt_error.
17943 1998-12-01 Tom Tromey <tromey@cygnus.com>
17945 * Makefile.in (+target): Removed.
17946 (+xmake_file): Likewise.
17947 (+tmake_file): Likewise.
17948 (.NOEXPORT): Removed duplicate.
17950 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17952 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17954 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17956 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17957 libiberty.h. Provide an xmalloc definition.
17959 * jvspec.c: Remove the xmalloc prototype.
17961 * parse-scan.y: Include config.h and system.h. Don't include
17962 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17963 Provide an xstrdup definition.
17965 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17967 * jcf-path.c (add_entry): Recognize ".jar" too.
17968 * lang-specs.h: Likewise.
17970 1998-11-26 Per Bothner <bothner@cygnus.com>
17972 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17973 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17975 * jcf-write.c (generate_bytecode_insns):
17976 Handle pre/post-increment/decrement of long.
17978 * jcf-write.c (generate_bytecode_insns):
17979 Handle missing exception handler (finally for synchronized).
17981 1998-11-25 Per Bothner <bothner@cygnus.com>
17983 * java-tree.h (end_params_node): Declare global.
17984 * decl.c (end_params_node): New global.
17985 (init_decl_processing, start_java_method): Use end_params_node for
17986 end of list of parameter types. Follows correct gcc conventions.
17987 * expr.c (pop_argument_types, pop_arguments): Likewise.
17988 * lang.c (put_decl_node): Likewise.
17989 * typeck.c (various places): Likewise.
17990 * class.y (various places): Likewise.
17991 * parse.y (various places): Likewise.
17993 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17994 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17996 * class.c: Add #include flags.h, remove no-longer needed declaration.
17998 * class.c (layout_class_method): Remove commented-out code, re-format.
17999 Don't add vtable entry (or index) for private methods.
18000 * expr.c (expand_invoke): A private method is implicitly final.
18001 * class.c (make_class_data): If inlining or optimizing,
18002 skip private methods.
18004 * class.c (finish_class): New function. Calls existing methods,
18005 but alls emits deferred inline functions.
18006 * jcf-parse.c (parse_class_file): Call finish_class.
18007 * parse.y (java_complete_expand_methods): Likewise.
18009 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18011 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18013 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18015 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18017 1998-11-24 Per Bothner <bothner@cygnus.com>
18019 * (generate_classfile): Always write class access flag with
18022 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18024 * class.c (maybe_layout_super_class): New function.
18025 (layout_class): Reorganized. Loop on class methods dispatched into
18026 a new function. Call maybe_layout_super_class.
18027 (layout_class_methods, layout_class_method): New functions.
18028 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18030 (expand_invoke): Likewise.
18031 * java-tree.h (all_class_list): New global variable declared.
18032 (layout_class_methods, layout_class_method): New function
18034 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18035 * jcf-parse.c (all_class_list): New global variable.
18036 (load_class): Extended what class_or_name can be. Use parser
18037 context mechanism to save globals before calling jcf_parse.
18038 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18039 is set on the file name.
18040 (jcf_parse): Layout class methods when Object is loaded, otherwise
18041 record class in all_class_list for delayed method layout.
18042 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18043 * lang.c (put_decl_node): Decode <init> into the decl context
18045 * lex.c (java_allocate_new_line): Use xmalloc.
18046 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18047 pointers, not TREE_LIST elements.
18048 (struct parser_ctxt): Fixed comment indentations, added comments
18049 and reordered some fields.
18050 (java_check_methods): Function prototype removed.
18051 * parse.y (java_push_parser_context): Use xmalloc.
18052 (java_parser_context_restore_global): Pop extra pushed ctxp only
18053 when there's nothing next.
18054 (maybe_create_class_interface_decl): Fixed comment, add new
18055 created class decl to all_class_list.
18056 (method_header): Use GET_REAL_TYPE on argument's types.
18057 (method_declarator): Use GET_REAL_TYPE, change type to the real
18058 type in TREE_LIST dependency node. Build argument list with the
18060 (create_jdep_list): Use xmalloc. Removed allocation error message.
18061 (obtain_incomplete_type): Fixed leading comment. Broadened
18062 incoming argument meaning.
18063 (register_incomplete_type): Use xmalloc. Removed allocation error
18065 (safe_layout_class): Fixed leading comment.
18066 (jdep_resolve_class): Reversed if statement condition and switch
18067 if and else bodies.
18068 (resolve_and_layout): Fixed leading comment. Broadened incoming
18070 (complete_class_report_errors): New local variable name, for
18071 clarity. purify_type_name used for all error cases.
18072 (java_get_real_method_name): Stricter check on constructors.
18073 (java_check_regular_methods): Reverse methods list only if not
18074 already laid out. Layout artificial constructor.
18075 (java_check_methods): Deleted.
18076 (source_start_java_method): Obtain incomplete type for patchable
18078 (java_layout_classes): Fixed leading comment. Use
18079 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18080 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18081 before returning. Fixed comments.
18082 (java_expand_classes): Check for errors up front.
18083 (patch_method_invocation): Class to search is resolved and laid
18086 1998-11-24 Per Bothner <bothner@cygnus.com>
18088 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18090 * javaop.h (int8): Removed - not used.
18091 (jbyte): Redefine portably with correct signedness.
18093 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18095 * jcf-write.c (generate_bytecode_insns): Fix typo
18096 OPCODE_getstatic to OPCODE_getfield.
18098 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18099 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18100 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18102 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18104 * jcf-parse.c (jcf_parse_source): Function returned type is
18105 void. Added prototype.
18106 (jcf_parse): Function returned type is void.
18107 (yyparse): Remove call to fclose on the last parsed file.
18109 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18111 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18113 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18114 (layout_class): Cope with methods featuring WFL in decl names.
18115 * decl.c (unqualified_object_id_node): New global variable,
18117 (build_decl_no_layout): Removed.
18118 * expr.c (build_primtype_type_ref): Handle Double.
18119 (java_lang_expand_expr): Fixed indentations.
18120 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18121 (flag_wall, flag_redundant, flag_not_overriding,
18122 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18123 variable declarations.
18124 (build_decl_no_layout): Removed prototype.
18125 (java_get_real_method_name): Added prototype.
18126 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18127 (java_parse_abort_on_error): Macro now just returns.
18128 * jcf-parse.c (jcf_parse_source): Check fclose returned
18129 value. Call emit_register_classes if java_report_errors returns
18131 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18132 flag_static_local_jdk1_1): New integer flags.
18133 (lang_decode_option): New flags set here.
18134 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18135 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18136 the flag_redundant variable.
18137 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18138 when parsing java.lang.Object class.
18139 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18140 NULL_TREE to build.
18141 (resolve_qualified_expression_name): Fixed indentation.
18142 (patch_array_ref): Changed prototype.
18143 (not_initialized_as_it_should_p): Prototype removed.
18144 (java_report_errors): Added function prototype.
18145 * parse.y (formal_parameter:): Changed error message for not yet
18146 supported final parameters.
18147 (class_type_list:): Set both PURPOSE and VALUE of created
18148 TREE_LIST to be class_type.
18149 (primary_no_new_array:): Handle class literals on primitive types.
18150 (parse_warning_context): Reinstalled correct force_error and
18151 do_warning flags setups.
18152 (java_report_errors): Changed prototype. Return java_error_count
18154 (variable_redefinition_error): Consider treating variable type as
18156 (create_interface): Warn about redundant abstract modifier if
18157 flag_redundant is set. Changed error message.
18158 (lookup_field_wrapper): Save/restore globals before/after looking
18160 (duplicate_declaration_error_p): Consider treating declaration
18161 type as a fake pointer.
18162 (register_fields): Extract real type from dependency node. Check
18163 for duplicate field declaration after type adjustment. Use
18164 DECL_INITIAL to store static final initialized values.
18165 (method_header): Extract real function type from dependency node.
18166 (check_abstract_method_header): Use GET_METHOD_NAME.
18167 (obtain_incomplete_type): Layout fake pointer type.
18168 (safe_layout_class): Don't try to check for methods before layout.
18169 (java_complete_class): Don't check for correct throws clause
18170 elements inheritance here.
18171 (resolve_and_layout): Broadened name parameter meaning.
18172 (reset_method_name): Use GET_METHOD_NAME.
18173 (java_get_real_method_name): New function.
18174 (java_check_regular_methods): Don't check methods in
18175 java.lang.Object. Verify lineage of throws clause elements. Use
18176 flag_no_overriding in warning report.
18177 (check_throws_clauses): Don't check if class was from
18178 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18179 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18180 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18181 warning on unsupported final local variables. Use build_decl
18182 instead of build_decl_no_layout. Get real local variable type from
18184 (source_start_java_method): Get real parameter type from
18185 dependency node. Call build_decl instead of build_decl_no_layout.
18186 (java_layout_classes): Reverse tree and layout type and class as
18187 required. Mark class as loaded when done.
18188 (resolve_field_access): Fixed indentation. Restricted condition
18189 leading to static field access code generation. Set field_type
18190 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18191 (resolve_qualified_expression_name): Initialize type_found to
18192 null. Handle static field resolved during qualification. Fixed
18193 layout on non primitive field decl types.
18194 (not_accessible_p): Fixed typo in comment.
18195 (patch_method_invocation): Resolve and layout class to search from
18197 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18198 layout non primitive type, if necessary. Make method node only to
18200 (find_applicable_accessible_methods_list): Consider WFL'ed method
18201 decl names. Fixed indentation.
18202 (argument_types_convertible): Resolve and layout target type if
18204 (java_complete_tree): Fixed indentation problems. Rewrote
18205 CALL_EXPR thrown exceptions check. Re-installed further processing
18206 of the assignment in certain cases.
18207 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18208 inlining on class literals.
18209 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18211 (valid_method_invocation_conversion_p): Likewise.
18212 (patch_string): Temporary disable forbidden use of `this' in
18213 explicit constructor invocations when doing string concatenation
18214 within their scope.
18215 (patch_unaryop): Added comment. Reinstalled code to disable
18216 further check on assignment operation with cast expression RHS.
18217 (patch_switch_statement): Fixed indentation.
18218 (build_try_statement): Call build_decl instead of
18219 build_decl_no_layout.
18220 (patch_synchronized_statement): Likewise.
18221 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18222 IS_UNCHECKED_EXPRESSION_P.
18223 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18224 layout argument exception type.
18225 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18226 of IS_UNCHECKED_EXPRESSION_P.
18228 1998-11-18 Anthony Green <green@cygnus.com>
18230 * jcf-parse.c (yyparse): Open class file in binary mode.
18232 1998-11-15 Per Bothner <bothner@cygnus.com>
18234 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18236 * jcf-write.c (perform_relocations): Move check out one loop.
18238 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18240 * Make-lang.in: Fix reference to srcdir.
18241 * jv-scan.c: Add missing xmalloc prototype.
18242 * jvgenmain.c: Ditto.
18244 1998-11-15 Per Bothner <bothner@cygnus.com>
18246 * decl.c (error_mark_node), java-tree.h: New global.
18247 * parse.y: Use empty_stmt_node instead of size_zero_node.
18248 (build_if_else_statement): If missing else, use empty_stmt_node.
18250 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18251 (java_complete_expand_method): Complain if return is missing.
18252 (java_check_regular_methods): Comment out incorrect error check.
18253 (not_accessible_p): Fix incorrect handling of protected methods.
18254 (patch_method_invocation): Pass correct context to not_accessible_p.
18255 (find_applicable_accessible_methods_list): Likewise.
18256 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18257 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18258 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18259 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18261 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18262 (push_int_const): Remove reundant NOTE_PUSH.
18263 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18264 (- case SWITCH_EXPR): Fix code generation bug.
18265 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18266 (generate_classfile): More robust for abstract methods.
18268 1998-11-15 Anthony Green <green@cygnus.com>
18270 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18271 * Make-lang.in: Ditto.
18273 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18274 * jvgenmain: Ditto.
18276 1998-11-15 Per Bothner <bothner@cygnus.com>
18278 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18280 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18282 1998-11-14 Per Bothner <bothner@cygnus.com>
18284 Allow uses of interface types to verify. This is not really
18285 type-safe, but it matches what Sun does, and is OK as long as
18286 there are appropriate run-time checks.
18287 * verify.c (merge_types): If merging two interface types,
18288 just set the result to java.lang.Object.
18289 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18291 1998-11-13 Tom Tromey <tromey@cygnus.com>
18293 * gjavah.c (main): Handle --output-class-directory argument.
18294 * jvspec.c (lang_specific_driver): Translate `-d' into
18295 -foutput-class-dir.
18296 * jcf.h (jcf_write_base_directory): Declare.
18297 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18298 * lang-options.h: Mention -foutput-class-dir.
18299 * jcf-write.c (jcf_write_base_directory): New global.
18300 (make_class_file_name): Put generated .class file into `-d'
18301 directory, or into source directory if -d not given. Function now
18303 (write_classfile): Free class file name. Handle case where class
18305 (DIR_SEPARATOR): New macro.
18306 Include <sys/stat.h>
18308 * Makefile.in (prefix): New macro.
18310 1998-11-12 Per Bothner <bothner@cygnus.com>
18312 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18313 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18314 here (done in patch_invoke instead).
18315 (case_identity): Moved here from parse.y.
18317 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18318 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18319 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18320 so they can be efficiently scanned without recursion.
18321 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18322 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18323 in BLOCK iteratively, rather than recursively.
18325 * parse.y (do_unary_numeric_promotion): New function.
18326 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18328 * parse.y (patch_newarray): Various fixes.
18330 Re-do handling of switch statements (for proper block scoping).
18331 * parse.y: Add just a single block for the enture switch block,
18332 but don't create any "case blocks".
18333 (group_of_labels): Rmeoved unneeded non-terminal.
18334 CASE_EXPR and DEFAULT_EXPR are added to current block.
18335 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18336 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18337 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18338 * parse.y (wfl_operator, print_int_node): Make non-static.
18339 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18340 as part of recursive scan of block.
18341 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18342 (patch_switch_statement): Most tests move dinto java_complete_tree.
18344 * parse.y: Make various production be non-typed (void).
18345 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18346 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18347 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18349 * jcf-write.c (struct jcf_handler): New type.
18350 (struct jcf_switch_state): New type.
18351 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18352 (alloc_handler, emit_unop, emit_reloc): New functions.
18353 (adjust_typed_op): Add extra parameter ("max type" offset).
18354 (emit_switch_reloc, emit_case-reloc): New function.
18355 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18356 (generate_bytecode_insns): Support REAL_CST, switch statements,
18357 exception handling, method calls, object/array creation, and more.
18359 * class.c: Remove some unused variables.
18360 * constants.c (find_string_constant): New function.
18361 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18362 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18363 if flag_emit_class_files.
18365 1998-11-12 Tom Tromey <tromey@cygnus.com>
18367 * jcf-io.c (find_class): Added explanatory comment.
18369 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18370 trailing slash to `.zip' entries.
18372 * jvspec.c (lang_specific_driver): Correctly handle case where
18373 GC_NAME not defined.
18375 1998-11-11 Tom Tromey <tromey@cygnus.com>
18377 * jvspec.c (GC_NAME): New define.
18378 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18380 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18382 1998-11-11 Per Bothner <bothner@cygnus.com>
18384 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18386 1998-11-11 Tom Tromey <tromey@cygnus.com>
18388 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18390 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18392 * class.c (is_compiled_class): Call safe_layout_class for class
18393 compiled from source.
18394 * conver.h (convert_to_integer, convert_to_real,
18395 convert_to_pointer): Added prototypes.
18396 * decl.c (init_decl_processing): Non longer push the decls of
18397 `methodtable', `constants', `Class', `Field', `dispatchTable'
18398 `jexception' and `Method'.
18399 * expr.c (build_invokeinterface): New function.
18400 (expand_invoke): static variable CLASS_IDENT now in
18401 build_invokeinterface. Use build_invokeinterface.
18402 (expand_java_field_op): Moved code to inline
18403 java.lang.PRIMTYPE.TYPE into a function.
18404 (build_primtype_type_ref): New function.
18405 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18406 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18407 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18408 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18409 (DECL_LOCAL_STATIC_VALUE): New macro.
18410 (build_invokeinterface, build_primtype_type_ref): New function
18412 (java_parse_abort_on_error): Macro rewritten.
18413 * jcf-parse.c (current_method): Add comment to declaration.
18414 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18415 Function prototypes fixed.
18416 (jcf_parse_source): push/pop parser context. save/restore global.
18417 (parse_source_file): Fixed leading comment. Now take a
18418 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18419 classes and pop the parser context anymore.
18420 (yyparse): Push parser context, save globals, parse the source
18421 file, restore globals and pop the parser context when processing a
18423 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18424 * lex.c (java_parse_doc_section): New function.
18425 (java_lex): Call java_parse_doc_section when appropriate. Build an
18426 operator around INSTANCEOF_TK.
18427 * lex.h (java_lineterminator, java_sprint_unicode,
18428 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18429 Prototypes rewritten.
18430 (java_parse_escape_sequence, java_letter_or_digit_p,
18431 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18432 java_read_unicode, java_store_unicode, java_read_char,
18433 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18434 Added function prototypes.
18435 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18437 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18439 (struct parser_ctxt): New fields: deprecated,
18440 current_parsed_class_un, gclass_list.
18441 (fix_method_argument_names, issue_warning_error_from_context,
18442 resolve_package, lookup_package_type): New function prototypes.
18443 (resolve_expression_name): Fixed function prototype.
18444 (find_applicable_accessible_methods_list): Fixed indentation, added
18445 extra argument in prototype.
18446 (check_final_assignment, build_null_of_type, check_deprecation,
18447 check_method_redefinition, reset_method_name,
18448 java_check_regular_methods, java_check_abstract_methods,
18449 maybe_build_primttype_type_ref): New function prototype.
18450 * parse.y (conver.h): Include.
18451 (INSTANCEOF_TK): Tagged <operator>.
18452 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18453 (relational_expression:): Build binop for instanceof.
18454 (java_push_parser_context): Remember ctxp->gclass_list across
18456 (java_pop_parser_context): Simply return if no context
18457 exists. Remember gclass_list across contexts.
18458 (issue_warning_error_from_context): New function.
18459 (parse_error_context): Don't setup ctxp->elc here. Call
18460 issue_warning_error_from_context instead.
18461 (parse_warning_context): Likewise.
18462 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18463 setup. Link new class/interface to ctxp->gclass_list.
18464 (add_superinterfaces): Register interface as incomplete if not
18466 (create_class): Remember class unqualified name in
18467 ctxp->current_parsed_class_un. Check class deprecation.
18468 (register_fields): Check field deprecation. Remember static final
18469 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18471 (method_header): New local variable ORIG_ARG. Use unqualified
18472 current class name for check on constructor errors. Promote return
18473 type if of record type. Argument list fix moved in
18474 fix_method_argument_names, called here. Check method deprecation.
18475 (fix_method_argument_names): New function.
18476 (method_declarator): Promote record typed arguments.
18477 (safe_layout_class): Check class methods before layout.
18478 (java_complete_class): Compute field layout when patched.
18479 (do_resolve_class): Try to load class after having it renamed
18480 after the package name.
18481 (get_printable_method_name): Use DECL_CONTEXT.
18482 (reset_method_name): New function.
18483 (check_method_redefinition): Use reset_method_name.
18484 (java_check_regular_methods): New local variable
18485 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18486 names for error report. Check for compile-time error when method
18487 found has default (package) access.
18488 (java_check_abstract_methods): Now takes an interface DECL node as
18489 an argument. Also reinstall real name on unchecked
18490 overriding/hiding methods for error report.
18491 (java_check_methods): Fixed leading comment. Get classes to verify
18492 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18493 CLASS_METHOD_CHECKED_P on class verification.
18494 (lookup_java_method2): Get real method name if necessary.
18495 (find_in_imports): Don't check package class access here.
18496 (resolve_package, lookup_package_type): New functions.
18497 (java_layout_classes): Fixed leading comment. Take classes to be
18498 laid out from ctxp->gclass_list.
18499 (java_complete_expand_methods): Don't expand native and abstract
18501 (java_expand_classes): New function.
18502 (resolve_expression_name): Use additional argument ORIG. Retrieve
18503 values of static final field of primitive types.
18504 (resolve_field_access): Handles static final field of promotive
18506 (resolve_qualified_expression_name): Handle STRING_CST as
18507 primaries and package name resolution. Check deprecation on found
18508 decls. Set where_found and type_found on non static field resolved
18509 during qualification. Layout non primitive field decl types.
18510 (check_deprecation): New function.
18511 (maybe_access_field): Simplified.
18512 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18513 removed. Reverse method's argument when primary is a type. Don't
18514 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18515 instead. Include abstract class in the list of class searchable
18516 for constructors. Use DECL_CONTEXT of found method for access
18517 checks. Check method deprecation.
18518 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18519 converting arguments. Handle INVOKE_INTERFACE.
18520 (lookup_method_invoke): Search constructor using existing
18521 infrastructure (don't rely on lookup_java_constructor anymore).
18522 (find_applicable_accessible_methods_list): Extra argument flag
18523 LC. Now include constructor in the search.
18524 (qualify_ambiguous_name): Conditional expression are primaries.
18525 (not_initialized_as_it_should_p): static final are always
18527 (java_complete_tree): Pass extra NULL argument to
18528 resolve_expression_name. Stricter test to carry on patching
18529 assignments. New case for INSTANCEOF_EXPR.
18530 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18531 (check_final_assignment, maybe_build_primttype_type_ref): New
18533 (patch_assignment): Detect resolved static finals and carry normal
18534 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18535 (try_builtin_assignconv): Access constant 0 on all primitive
18537 (valid_builtin_assignconv_identity_widening_p): Accept identical
18538 types. Accept all promoted type on int type.
18539 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18540 assigned to a reference.
18541 (valid_method_invocation_conversion_p): Accept to check null
18543 (build_binop): Merge declaration and initialization of local
18545 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18546 numeric types. Improved validity test for qualify operators on
18548 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18549 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18550 primitive type and issue the appropriate error message.
18551 (resolve_type_during_patch): Mark class loaded when resolved.
18552 (patch_cast): Allow null to be cased to reference types.
18553 (build_null_of_type): New function.
18554 (patch_array_ref): Handle array on references correctly.
18555 (patch_return): Removed unused local variable MODIFY. Force
18556 boolean to be returned as integers. Allows null to be returned by
18557 a function returning a reference.
18558 * typeck.c (convert_to_integer, convert_to_real,
18559 convert_to_pointer): Prototypes moved to convert.h
18560 (lookup_argument_method): Use method real name, if necessary.
18562 1998-10-30 Tom Tromey <tromey@cygnus.com>
18564 * class.c (build_class_ref): Changed name of primitive classes to
18567 * class.c (make_class_data): Renamed fields: nmethods to
18568 method_count, method_count to dtable_method_count. Always set
18569 `state' field to 0.
18570 * decl.c (init_decl_processing): Likewise.
18572 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18574 * class.c (layout_class): Don't mangle <finit>, produce
18575 __finit<class> instead. Don't verify artificial methods.
18576 * decl.c (finit_identifier_node): New declared global.
18577 (init_decl_processing): finit_identifier_node initialized.
18578 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18579 * java-tree.h (finit_identifier_node): Declared as extern.
18580 (struct lang_decl): New field called_constructor.
18581 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18582 (CLASS_HAS_FINIT_P): New macro.
18583 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18584 explicit constructor invocation.
18585 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18586 CALL_SUPER_CONSTRUCTOR_P): New macros.
18587 (write_classfile): Added prototype.
18588 * jcf-parse.c (jcf_parse_source): Parse and remember for
18589 generation if the file was seen on the command line.
18590 (parse_source_file): Don't write the class file here.
18591 (yyparse): Loop on files rewritten. Set current_jcf.
18592 (parse_zip_file_entries): Parse class file only if it was found.
18593 * lang.c (init_parse): Don't open command line provided filename
18595 (lang_parse): Don't set main_jcf anymore.
18596 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18597 (JCONSTRUCTOR_CHECK): New macro.
18598 (JBSC_TYPE_P): New macro.
18599 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18600 (COMPLETE_CHECK_OP_2): New macro.
18601 (struct parse_ctxt): New field explicit_constructor_p.
18602 (check_class_interface_creation): Fixed prototype indentation.
18603 (patch_method_invocation_stmt): Prototype reflects added argument.
18604 (patch_invoke): Likewise.
18605 (complete_method_declaration, build_super_invocation,
18606 verify_constructor_circularity,
18607 build_this_super_qualified_invocation, get_printable_method_name,
18608 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18609 verify_constructor_super, create_artificial_method,
18610 start_artificial_method_body, end_artificial_method_body,
18611 generate_field_initialization_code): New function prototypes.
18612 * parse.y: Fixed leading comment
18613 (constructor_header:, constructor_body:, block_end:): Rules tagged
18615 (type_declaration:): Call maybe_generate_finit.
18616 (method_declaration:): Action for method_body: placed in new
18617 function complete_method_declaration, called here.
18618 (constructor_declaration:): Defined actions. Removed leading
18620 (constructor_header:): New rule with action.
18621 (constructor_body:): Rule rewritten using block_begin: and
18622 block_end:. Defined actions.
18623 (constructor_declarator:, explicit_constructor_invocation:):
18625 (block:): Use new rules block_begin: block_end:.
18626 (block_begin:, block_end:): New rules and actions.
18627 (block_statements:): Fixed error message for explicit
18629 (method_invocation:): Call build_this_super_qualified_invocation
18630 if primary is `this' or `super' was seen.
18631 (conditional_expression:): Action defined.
18632 (extra_ctxp_pushed_p): New static global flag.
18633 (java_parser_context_save_global): Create parser context if
18634 necessary. Use extra_ctxp_pushed_p to remember it.
18635 (java_parser_context_restore_global): Pop extra parser context if
18637 (build_array_from_name): Array on primitive types are marked
18639 (register_fields): Restore new name in field initializer
18640 expression if type was altered. Non static fields initialized upon
18641 declaration marked initialized.
18642 (maybe_generate_finit): New function.
18643 (maybe_generate_clinit): Use create_artificial_method,
18644 start_artificial_method_body, end_artificial_method_body. Generate
18645 debug info for enclosed initialization statements.
18646 (method_header): Fixed leading comment. Check constructor
18647 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18649 (complete_method_declaration, constructor_circularity_msg,
18650 verify_constructor_circularity): New functions.
18651 (get_printable_method_name): New function.
18652 (check_method_redefinition): Don't rename <finit> methods. Fix
18653 declared constructor names. Error message for
18654 constructors modified.
18655 (java_check_regular_methods): Local variable seen_constructor
18656 renamed saw_constructor. Skip verification on constructors. Create
18657 default constructor with create_artificial_method.
18658 (java_check_methods): Removed unnecessary empty line.
18659 (create_artificial_method, start_artificial_method_body,
18660 end_artificial_method_body): New functions.
18661 (java_layout_classes): Changed leading comment. Reverse fields
18662 list if necessary. Always layout java.lang.Object if being
18664 (java_complete_expand_methods): Verify constructor circularity.
18665 (java_complete_expand_method): Call fix_constructor on
18666 constructors. Local variable no_ac_found removed. Restore
18667 bindings if method body expansion failed.
18668 (fix_constructors, verify_constructor_super,
18669 generate_field_initialization_code): New function.
18670 (java_expand_classes): Fixed leading comment. Write class file
18672 (resolve_expression_name): Check for illegal instance variable
18673 usage within the argument scope of an explicit constructor
18675 (resolve_qualified_expression_name): Pass extra from_super flag
18676 when invoking patch_method_invocation_stmt. New case for
18677 conditional expression when used as a primary. Check for error
18678 when acquiring super.
18679 (patch_method_invocation_stmt): Added extra argument super. New
18680 local variable is_static_flag. Set class_to_search according to
18681 the nature of the constructor invocation. Don't add `this'
18682 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18683 invocation within the argument scope of explicit constructor
18684 invocation. Set is_static according to is_static_flag. Provide
18685 extra `super' argument to patch_invoke invocation.
18686 (patch_invoke): New argument from_super. Loop on arguments
18687 indentation fixed. Pass from_super to invocation_mode. New switch
18688 case INVOKE_SUPER. Fixed error message in switch default case.
18689 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18691 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18692 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18693 message takes constructors into account.
18694 (find_applicable_accessible_methods_list): Fixed indentation.
18695 (qualify_ambiguous_name): Take explicit constructor invocation
18696 into account. Deal with a conditional expression as a primary to
18698 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18699 case. Added extra argument to patch_method_invocation_stmt.
18700 Register calls made to explicit constructor `this'. Don't call
18701 save_expr in ARRAY_REF case when emitting class files. Check for
18702 illegal use of this when expanding explicit constructor invocation
18704 (complete_function_arguments): Set and reset parser context
18705 explicit_constructor_p field value when appropriate.
18706 (build_super_invocation, build_this_super_qualified_invocation):
18708 (patch_assignment): Fixed typo.
18709 (patch_unaryop): Check on final fields occurs only when a decl
18711 (patch_return): Take constructors into account.
18712 (patch_conditional_expr): New function.
18713 * typeck.c (build_java_signature): Removed unnecessary empty line.
18715 1998-10-28 Jeffrey A Law (law@cygnus.com)
18717 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18719 1998-10-28 Tom Tromey <tromey@cygnus.com>
18721 * decl.c (init_decl_processing): Renamed fields.
18722 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18723 interface_len, msize fields.
18725 * class.c (make_class_data): Removed subclass_head and
18726 subclass_next fields.
18727 * decl.c (init_decl_processing): Removed subclass_head and
18728 subclass_next fields.
18730 1998-10-28 Jeffrey A Law (law@cygnus.com)
18732 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18733 * mangle.c (emit_unicode_mangled_name): Similarly.
18735 1998-10-26 Nick Clifton <nickc@cygnus.com>
18737 * jcf-parse.c (get_constant): Place braces around code to compute
18738 'd' when REAL_ARITHMETIC is not defined.
18740 1998-10-25 H.J. Lu (hjl@gnu.org)
18742 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18745 1998-10-23 Tom Tromey <tromey@cygnus.com>
18747 * lang-specs.h: `.zip' files are input to jc1.
18749 1998-10-22 Per Bothner <bothner@cygnus.com>
18751 * jvspecs.c: Add (but don't enable) support for combining multiple
18752 .class and .java input filenames to a single jc1 invocation.
18753 Add support for -C flag (copile to .class files).
18754 Translate -classpath and -CLASSPATH arguments.
18755 * lang-specs.h: Don't set %2 spec.
18757 1998-10-22 Tom Tromey <tromey@cygnus.com>
18759 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18761 (add_path): Don't add trailing separator to non-empty path
18764 * lang.c (lang_decode_option): Check for -fclasspath and
18765 -fCLASSPATH before examining other `-f' options.
18767 * java-tree.h (finalize_identifier_node): Don't declare.
18768 * class.c (make_class_data): Don't push "final" field.
18769 * decl.c (init_decl_processing): Don't push "final" field.
18770 (finalize_identifier_node): Removed.
18771 (init_decl_processing): Don't set finalize_identifier_node.
18773 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18775 1998-10-11 Anthony Green <green@cygnus.com>
18777 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18778 (JV_SCAN_SOURCES): New macro.
18779 (JCF_DUMP_SOURCES): Likewise.
18780 (jcf-dump$(exeext)): New target.
18781 (jv-scan$(exeext)): New target.
18783 1998-10-22 Tom Tromey <tromey@cygnus.com>
18785 * Makefile.in (LEX): Removed.
18786 (LEXFLAGS): Likewise.
18787 (SET_BISON): New macro.
18789 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18790 spurious diffs in parse.c.
18791 ($(PARSE_SCAN_C)): Likewise.
18792 (PARSE_DIR): New macro.
18794 (PARSE_SCAN_C): Likewise.
18795 (PARSE_RELDIR): New macro.
18797 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18799 * jcf-io.c (find_class): Use saw_java_source to determine when to
18800 look for `.java' file.
18801 * jcf-parse.c (saw_java_source): New global.
18802 (yyparse): Set it if `.java' file seen.
18804 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18805 (GCJH_SOURCES): Likewise.
18806 * Makefile.in (datadir): New macro.
18807 (libjava_zip): Likewise.
18808 (JAVA_OBJS): Added jcf-path.o.
18809 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18810 (../gcjh$(exeext)): Likewise.
18811 (jcf-path.o): New target.
18812 * java-tree.h (fix_classpath): Removed decl.
18813 * jcf-parse.c (fix_classpath): Removed.
18814 (load_class): Don't call fix_classpath.
18815 * parse.y (read_import_dir): Don't call fix_classpath.
18816 * lex.h: Don't mention classpath.
18817 * lex.c (java_init_lex): Don't initialize classpath.
18818 * jcf-io.c (classpath): Removed global.
18819 (find_class): Use jcf_path iteration functions. Correctly search
18820 class path for .java file.
18821 (open_in_zip): New argument `is_system'.
18822 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18823 classpath-related options.
18824 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18826 (lang_init): Call jcf_path_init.
18827 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18828 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18829 Correctly put braces around second string in each entry.
18830 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18831 classpath-related options.
18832 (help): Updated for new options.
18833 * jcf.h: Declare functions from jcf-path.c. Don't mention
18834 `classpath' global.
18835 * jcf-path.c: New file.
18837 * jcf-depend.c: Include jcf.h.
18839 * jcf-write.c (localvar_alloc): Returns `void'.
18840 (localvar_free): Removed unused variable.
18842 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18843 (init_parse): Use OBJECT_SUFFIX, not ".o".
18845 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18847 * class.c (emit_register_classes): Renamed from
18848 emit_register_class.
18849 * java-tree.h (emit_register_classes): Prototype renamed from
18850 emit_register_class.
18851 * jcf-parse.c (yyparse): Call emit_register_classes once before
18853 * parse.y (java_expand_classes): No longer register classes.
18855 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18857 * class.c (is_compiled_class): New local variable
18858 seen_in_zip. Identify classes found in currently compiled source
18860 * decl.c (complete_start_java_method): Fixed typo.
18861 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18862 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18863 (CLASS_P): Moved around.
18864 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18865 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18867 (jcf_parse_source): Changed leading comment. Removed unnecessary
18868 fclose and CLASS_FROM_SOURCE_P marking.
18869 (parse_source_file): New local variables remember_for_generation
18870 and filename. Mark parsed file name identifier node. Removed block
18871 executed when parse_only was null. Set remember_for_generation.
18872 Use it as an argument to java_pop_parser_context.
18873 (yyparse): New local variables several_files, list, next node and
18874 current_file_list. Split ampersand separated file names into
18875 current_file_list. Iterate through the list and parse accordingly.
18876 * parse.h (java_pop_parser_context): New function prototype.
18877 * parse.y (ctxp_for_generation): New static global variable.
18878 (java_pop_parser_context): New argument generate. Link popped ctxp
18879 to ctxp_for_generation list accordingly.
18880 (java_complete_expand_methods): Fixed indentation.
18881 (java_expand_classes): New function.
18883 1998-10-17 Per Bothner <bothner@cygnus.com>
18885 * Makefile.in: Link with libiberty.a instead of memmove.o.
18887 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18889 * lex.c (setjmp.h): No longer included.
18890 * lex.h (setjmp.h): Included.
18891 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18892 (duplicate_declaration_error_p): Renamed from
18893 duplicate_declaration_error.
18894 (build_array_from_name): New function prototype.
18895 * parse.y (setjmp.h): No longer included.
18896 (variable_declarator_id): Define action.
18897 (build_array_from_name): New function.
18898 (duplicate_declaration_error_p): Renamed from
18899 duplicate_declaration_error. Fixed leading comment.
18900 (register_fields): Main `for' loop reorganized. Uses
18901 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18902 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18903 build_array_from_name.
18904 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18906 (read_import_dir): Don't try to skip `.' and `..'.
18907 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18908 build_array_from_name. Main `for' loop reorganized.
18909 (resolve_qualified_expression_name): When building access to a
18910 field, use the type where the field was found, not its own type.
18911 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18912 field was found is null.
18913 (qualify_ambiguous_name): Sweep through all successive array
18916 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18918 * java-tree.h (pop_labeled_block, lang_printable_name,
18919 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18920 interface_of_p, inherits_from_p, fix_classpath,
18921 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18922 make_class_data, register_class, alloc_name_constant): New
18923 function prototypes.
18924 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18925 indentation. Added cast to remove warning.
18926 (lang_printable_name): Set v argument unused.
18927 (lang_print_error): Added argument to lang_printable_name call.
18928 (java_dummy_print, print_lang_decl, print_lang_type,
18929 print_lang_identifier, lang_print_xnode): All argument marked
18931 * lex.c (java_unget_unicode): Removed unnecessary argument.
18932 (java_allocate_new_line): Unused local variable is gone.
18933 (java_read_char): Added parenthesis in expressions to remove
18934 warnings. Added final return statement.
18935 (java_read_unicode): Added parenthesis in expression to remove
18937 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18938 (java_parse_escape_sequence): Likewise.
18939 (java_lex): Unused local variables are gone. Fixed
18940 java_unget_unicode invocation.
18941 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18943 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18944 lang_printable_name invocation in macro.
18945 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18947 (duplicate_declaration_error): Suppressed unused argument in
18949 (identical_subpath_p): Function declaration is gone.
18950 (patch_invoke): Suppressed unused argument in prototype.
18951 (patch_cast, build_labeled_block, check_thrown_exceptions):
18953 * parse.y (setjmp.h): Included
18954 (toplev.h): Likewise.
18955 (field_declaration:): Suppressed unused local
18956 (label_decl:): Fixed build_labeled_block invocation.
18957 (java_pop_parser_context): Put extra parenthesis around assignment
18959 (yyerror): Suppressed unused local variables.
18960 (variable_redefinition_error): Fixed lang_printable_name
18962 (create_interface): Suppressed unused local variables.
18963 (create_class): Likewise.
18964 (duplicate_declaration_error): Suppressed unused argument. Fixed
18965 lang_printable_name invocation.
18966 (register_fields): Suppressed unused local variable. Fixed
18967 duplicate_declaration_error invocation.
18968 (method_header): Suppressed unused local variable.
18969 (method_declarator, parser_check_super): Likewise.
18970 (java_complete_class): Suppressed unused local variable. Fixed
18971 fatal error message.
18972 (complete_class_report_errors): Added default: in switch.
18973 (java_check_regular_methods): Fixed lang_printable_name
18975 (check_throws_clauses): Likewise.
18976 (java_check_abstract_methods): Suppressed unused local
18977 variable. Fixed lang_printable_name invocation.
18978 (read_import_entry): Added supplemental return statement.
18979 (read_import_dir): Suppressed unused local variables.
18980 (check_pkg_class_access, declare_local_variables): Likewise.
18981 (source_start_java_method): Suppressed unused extern variable
18983 (expand_start_java_method): Suppressed unused extern and local
18984 variable declarations.
18985 (java_complete_expand_methods): Likewise.
18986 (java_complete_expand_method): Suppressed unused local variables.
18987 (make_qualified_name): Likewise.
18988 (resolve_qualified_expression_name): Added default: in
18989 switch. Fixed lang_printable_name invocation.
18990 (class_instance_creation_expression): Added parenthesis around
18992 (patch_method_invocation_stmt): Fixed lang_printable_name and
18993 patch_invoke invocations.
18994 (check_for_static_method_reference): Fixed lang_printable_name
18996 (patch_invoke): Suppressed unused arguments and local variables.
18997 (lookup_method_invoke): Suppressed unused local variables.
18998 (qualify_ambiguous_name): Added default: in switch.
18999 (identical_subpath_p): Function removed.
19000 (patch_assignment): Suppressed unused local variables. Suppressed
19001 unnecessary if statement. Fixed lang_printable_name invocations.
19002 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19003 (valid_ref_assignconv_cast_p): Parenthesis around
19004 expression. Suppressed unused local variables.
19005 (build_binop): Suppressed unused local variables. fixed
19006 lang_printable_name invocations.
19007 (string_constant_concatenation): Suppressed unused local
19009 (patch_unaryop): Fixed lang_printable_name invocation.
19010 (patch_cast): Suppressed unnecessary argument. Fixed
19011 lang_printable_name invocation.
19012 (patch_array_ref): Fixed lang_printable_name invocation.
19013 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19014 (build_labeled_block): Suppressed unused argument.
19015 (generate_labeled_block): Fixed build_labeled_block invocation.
19016 (build_loop_body): Suppressed unused local variables.
19017 (patch_loop_statement): Likewise.
19018 (patch_exit): Fixed lang_printable_name invocation.
19019 (patch_switch_statement): Likewise.
19020 (case_identity): First argument marked unused.
19021 (patch_try_statement): Fixed lang_printable_name invocations.
19022 (patch_synchronized_statement, patch_throw_statement): Likewise.
19023 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19024 lang_printable_name invocations.
19025 (check_thrown_exceptions_do): Suppressed unused argument.
19027 1998-10-14 Tom Tromey <tromey@cygnus.com>
19029 * jcf-write.c (write_classfile): Add output class file as target.
19030 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19031 * jcf.h: Added declarations for dependency-tracking functions.
19032 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19033 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19034 (finish_parse): Call jcf_dependency_write.
19035 (dependency_tracking): New global.
19036 (DEPEND_SET_FILE): New define.
19037 (DEPEND_ENABLE): New define.
19038 (init_parse): Enable dependency tracking if required.
19040 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19041 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19042 (../gcjh$(exeext)): Likewise.
19043 (jcf-depend.o): New target.
19044 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19045 (GCJH_SOURCES): Likewise.
19046 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19048 (find_classfile): Added dep_name argument.
19049 (find_class): Compute name of dependency.
19050 (open_in_zip): Call jcf_dependency_add_file.
19051 * gjavah.c (output_file): No longer global.
19052 (usage): Don't mention "gjavah".
19054 (java_no_argument): Likewise.
19055 (version): Likewise.
19056 (main): Recognize and handle -M family of options.
19057 (print_mangled_classname): Return is void.
19058 (process_file): Handle case where output is suppressed.
19059 (HANDLE_END_FIELD): Likewise.
19060 (HANDLE_METHOD): Likewise.
19061 * jcf-depend.c: New file.
19063 1998-10-13 Jeffrey A Law (law@cygnus.com)
19065 * java-tree.def: Add missing newline at EOF.
19067 1998-10-13 Tom Tromey <tromey@cygnus.com>
19069 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19070 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19072 Include <config.h> and "system.h".
19073 (disassemble_method): Undefine RET to avoid clash with
19074 config/i386/i386.h.
19076 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19078 * decl.c (runtime_exception_type_node, error_exception_type_node):
19079 New global variables.
19080 (init_decl_processing): Initialized.
19081 * expr.c (java_lang_expand_expr): Set caught exception type to
19082 null if catch handler argument doesn't exit.
19083 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19085 * java-tree.h (runtime_exception_type_node,
19086 error_exception_type_node): Global variables declared.
19087 (DECL_FUNCTION_THROWS): New macro.
19088 (DECL_FUNCTION_BODY): Modified comment.
19089 (DECL_SPECIFIC_COUNT): Likewise.
19090 (struct lang_decl): New field throws_list.
19091 (IS_UNCHECKED_EXPRESSION_P): New macro.
19092 * lex.c (java_lex): Generate location information for THROW_TK.
19093 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19094 EXCEPTIONS_P): New macros.
19095 (enum jdep_code): New value JDEP_EXCEPTION.
19096 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19097 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19098 PATCH_METHOD_RETURN_ERROR): New macros.
19099 (patch_method_invocation_stmt): Added new argument to prototype.
19100 (patch_synchronized_statement, patch_throw_statement,
19101 check_thrown_exceptions, check_thrown_exceptions_do,
19102 purge_unchecked_exceptions, check_throws_clauses): New function
19104 * parse.y Fixed typo in keyword section.
19105 (throw:): Rule tagged <node>.
19106 (THROW_TK): Keyword tagged <operator>.
19107 (method_header:): Last argument to call to method_header passed
19109 (throws:, class_type_list:, throw_statement:,
19110 synchronized_statement:, synchronized:): Defined actions.
19111 (method_header): New local variable current. Register exceptions
19112 from throws clause.
19113 (java_complete_tree): Complete and verify exceptions from throws
19115 (complete_class_report_errors): Error message on exceptions not
19117 (java_check_regular_methods): Fixed typo. Shortcut on private
19118 overriding methods. Changed error message on method
19119 redefinition. Check for throws clause compatibility.
19120 (check_throws_clauses): New function.
19121 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19122 method. Changed error message on method redefinition.
19123 (currently_caught_type_list): New static variable.
19124 (java_complete_expand_methods): Purge unchecked exceptions from
19125 throws clause list. Call PUSH_EXCEPTIONS before walk and
19126 POP_EXCEPTIONS after.
19127 (resolve_qualified_expression_name): Pass new argument as NULL to
19128 patch_method_invocation_stmt.
19129 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19130 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19131 argument list when appropriate. Use new argument if non null to
19132 store selected method decl.
19133 (patch_invoke): Convert if necessary args of builtin types before
19134 forming CALL_EXPR. Argument list no longer reversed here.
19135 (invocation_mode): Treat final methods as static methods.
19136 (java_complete_tree): New cases for THROW_EXPR: and
19137 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19139 (complete_function_arguments): No more RECORD_TYPE
19140 conversion. Function parameter nodes no longer saved.
19141 (valid_ref_assignconv_cast_p): Avoid handling null type.
19142 (patch_binop): Fixed null constant reference handling.
19143 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19144 BUILD_THROW macros.
19145 (patch_try_statement): Fixed comments. Record caught types in
19146 list, push the list, expand try block and pop the list.
19147 (patch_synchronized_statement, patch_throw_statement,
19148 check_thrown_exceptions, check_thrown_exceptions_do,
19149 purge_unchecked_exceptions): New functions.
19150 * typeck.c (lookup_argument_method): Allow WFL in place of method
19151 DECL_NAME during method definition check
19153 1998-10-09 Tom Tromey <tromey@cygnus.com>
19155 * gjavah.c (decode_signature_piece): New function.
19156 (print_c_decl): Use it. Added `name_override' argument.
19157 (print_method_info): Use name_override argument to print_c_decl.
19158 (seen_fields): Removed.
19159 (print_field_info): Don't update seen_fields.
19160 (struct method_name): New structure.
19161 (method_name_list): New global.
19162 (print_method_info): Add new method to list of methods.
19163 (name_is_method_p): New function.
19164 (print_field_info): If field name has same name as method, then
19166 (process_file): Parse methods before fields.
19167 (field_pass): New global.
19168 (HANDLE_END_FIELD): Take field_pass into account.
19170 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19172 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19173 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19175 1998-10-03 Anthony Green <green@cygnus.com>
19177 * jvspec.c: Fix bug in jvgenmain_spec patch.
19179 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19181 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19182 * decl.c (soft_exceptioninfo_call_node): New global variable.
19183 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19184 takes extra integer argument. soft_exceptioninfo_call_node
19186 * except.c (java_set_exception_lang_code): New function
19187 (method_init_exceptions): Called here.
19188 (prepare_eh_table_type): New function.
19189 (expand_end_java_handler): Called here.
19190 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19191 one argument. Modified generation of call to
19192 soft_badarrayindex_node to use new argument.
19193 (build_java_arrayaccess): Pass faulty index value to
19194 build_java_throw_out_of_bounds_exception.
19195 (generate_name): New function.
19196 (java_lang_expand_expr): New local variables node, current,
19197 has_finally_p. Expand TRY_EXPR node.
19198 (process_jvm_instruction): Replace top of the stack with thrown
19199 object reference when entering exception handler.
19200 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19201 specific tree codes.
19202 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19204 (DECL_SPECIFIC_COUNT): New macro.
19205 (prepare_eh_table_type, java_set_exception_lang_code,
19206 generate_name): New function declarations.
19207 (match_java_method): Declaration deleted.
19208 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19210 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19211 * parse.h (redefinition_error, refine_accessible_methods_list,
19212 can_cast_to_p): Function declaration removed.
19213 (classitf_redefinition_error, variable_redefinition_error,
19214 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19215 find_most_specific_methods_list, argument_types_convertible,
19216 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19217 valid_cast_to_p, valid_method_invocation_conversion_p,
19218 try_reference_assignconv, add_stmt_to_compound,
19219 build_jump_to_finally, build_tree_list, patch_try_statement,
19220 java_get_catch_block): New function declarations.
19221 * parse.y (string_buffer_type): Global variable deleted.
19222 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19223 finally): Rules tagged <node>.
19224 (TRY_TK, CATCH_TK): Token tagged <operator>.
19225 (class_body_declaration:, class_member_declaration:,
19226 formal_parameter:, explicit_constructor_invocation:,
19227 interface_member_declaration:, constant_declaration:,
19228 primary_no_new_array:, class_instance_creation_expression:,
19229 array_creation_expression:): Issue error on unsuported JDK1.1
19231 (try_statement:, catches:, finally:): Define actions.
19232 (catch_clause_parameter): New rule.
19233 (catch_clause:): Use new rule catch_clause_parameter.
19234 (parse_jdk1_1_error): New function.
19235 (redefinition_error): Renamed classitf_redefinition_error.
19236 (variable_redefinition_error): New function.
19237 (check_class_interface_creation): Call
19238 classitf_redefinition_error.
19239 (java_complete_tree): Added error message on JDEP_TYPE: case.
19240 (complete_class_report_errors): Fixed indentation.
19241 (declare_local_variables): Call variable_redefinition_error.
19242 (source_end_java_method): Call java_set_exception_lang_code and
19243 emit_handlers where appropriate.
19244 (java_method_add_stmt): Call add_stmt_to_block.
19245 (add_stmt_to_block): New function.
19246 (lookup_method_invoke): Fixed outside comment. new local variable
19247 candicates. Call find_applicable_accessible_methods_list and
19248 find_most_specific_methods_list when searching for a
19249 method. Modified error report to list possible candidates when
19251 (find_applicable_accessible_methods_list,
19252 find_most_specific_methods_list, argument_types_convertible): New
19254 (refine_accessible_methods_list): Function deleted.
19255 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19256 expr (if applicable) before calling patch_array_ref.
19257 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19258 (enter_block): Fixed comment.
19259 (enter_a_block): New function.
19260 (patch_assignment): Reorganized. Call try_reference_assignconv for
19261 references. Call valid_cast_to_p instead of can_cast_to_p.
19262 (try_reference_assignconv,
19263 valid_builtin_assignconv_identity_widening_p): New functions.
19264 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19265 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19267 (build_string_concatenation): Don't resolve StringBuffer.
19268 (patch_cast): Fixed inverted arguments.
19269 (patch_array_ref): Code to save array expr deleted. Call
19270 valid_cast_to_p instead of can_cast_to_p.
19271 (generate_labeled_block): Call generate_name.
19272 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19273 patch_try_statement): New functions.
19274 * typeck.c (match_java_method): Function deleted.
19276 1998-10-02 Anthony Green <green@cygnus.com>
19278 * jvspec.c: jvgenmain_spec uses different temporary file names.
19280 1998-10-02 Anthony Green <green@cygnus.com>
19282 * jvspec.c (lang_specific_driver): Fail if user specifies
19283 --main= when not linking.
19285 1998-09-28 Tom Tromey <tromey@cygnus.com>
19287 * class.c (make_class_data): Push value for `thread' field.
19288 * decl.c (init_decl_processing): Added `thread' field to class.
19290 * class.c (add_field): Always make static fields externally
19293 1998-09-26 Anthony Green <green@cygnus.com>
19295 * expr.c (build_java_athrow,
19296 build_java_throw_out_of_bounds_exception, expand_invoke,
19297 build_newarray, expand_java_multianewarray, build_java_monitor):
19298 Update comments to reflect _Jv_* function names.
19300 1998-09-25 Per Bothner <bothner@cygnus.com>
19302 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19303 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19304 * parse.y (expand_start_java_method): Likewise.
19306 1998-09-24 Per Bothner <bothner@cygnus.com>
19308 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19310 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19311 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19312 * expr.c: Remove no-longer-needed calls to promote_type.
19313 * decl.c (give_name_to_locals): Liekwise.
19314 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19315 * parse.y: Add/remove promote_type calls as appropriate.
19316 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19317 (parse_signature_string): Likewise.
19318 (build_java_array_type): Fix for now signature convenions.
19320 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19322 1998-09-23 Tom Tromey <tromey@cygnus.com>
19324 * class.c (init_class_processing): libjava function renamed to
19327 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19329 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19330 * java-tree.def: Fixed DEFTREECODE third argument.
19331 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19332 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19333 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19334 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19335 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19336 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19337 * lang.c (java_tree_code_type, java_tree_code_length,
19338 java_tree_code_name): New arrays.
19339 (lang_init): Append Java tree node definitions to Gcc ones.
19340 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19342 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19344 (java_lex): Allow declaration of empty string constants. Retain
19345 location information on CASE_TK and DEFAULT_TK.
19346 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19347 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19348 Modified to be more robust.
19349 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19350 (build_new_invocation, try_builtin_assignconv,
19351 patch_switch_statement, string_constant_concatenation,
19352 build_string_concatenation, patch_string_cst, patch_string,
19353 java_expand_switch): New function declarations.
19354 * parse.y: Rules related to switch and EH tagged <node>.
19355 (label_id): Set to NULL_TREE
19356 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19358 (this_or_super:): Fixed indentation.
19359 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19360 statement_expression:): Removed call to RULE on all sub-rules.
19361 (switch_expression:, switch_labels:): New rules.
19362 (switch_statement:, switch_block:, switch_block_statement_groups:,
19363 switch_block_statement_group:, switch_labels:, switch_label:):
19365 (throw_statement:, synchronized_statement:, try_statement:):
19366 Defined temporary actions.
19367 (class_instance_creation_expression:): Call
19368 build_new_invocation. Fixed indentation.
19369 (field_access): Fixed indentation.
19370 (method_invocation): Likewise.
19371 (make_qualified_primary): Use THIS_EXPR.
19372 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19373 resolving from SUPER, set *type_found.
19374 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19375 (java_complete_tree): Removed unused local variable `location'. Case
19376 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19377 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19378 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19379 STRING_CST: case. default: checks for patchable strings.
19380 (complete_function_arguments): Transform string constant or
19381 crafted StringBuffer if necessary.
19382 (build_method_invocation): Fixed comments.
19383 (build_new_invocation): New function.
19384 (patch_assignment): Call try_builtin_assignconv to figure a valid
19385 assignment conversion between builtin types.
19386 (try_builtin_assignconv): New function.
19387 (build_binop): Use URSHIFT_EXPR directly to call build.
19388 (operator_string): Use UNARY_PLUS_EXPR.
19389 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19391 (do_merge_string_cste, merge_string_cste,
19392 string_constant_concatenation, build_string_concatenation,
19393 patch_string, patch_string_cst): New function.
19394 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19395 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19396 (build_newarray_node): Use NEW_ARRAY_EXPR.
19397 (build_this): Use THIS_EXPR.
19398 (build_return): Enable debug information on return statement.
19399 (build_if_else_statement): Likewise.
19400 (complete_labeled_statement): Fixed related comment.
19401 (build_loop_body): Fixed comment.
19402 (build_bc_statement): Enable debug information on break/continue
19404 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19406 (patch_switch_statement, case_identity, java_expand_switch): New
19409 1998-09-21 Per Bothner <bothner@cygnus.com>
19411 * buffer.h (BUFFER_INIT): New macro.
19412 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19413 Pass (struct jcf_partial *state) to most functions.
19414 (jcf_block, jcf_relocation): New types.
19415 Support labels, branches, conditionals, loops.
19417 1998-09-21 Tom Tromey <tromey@cygnus.com>
19419 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19421 1998-09-21 Per Bothner <bothner@cygnus.com>
19423 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19424 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19425 not integer_type_node (INT_TYPE_SIZ bits).
19427 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19429 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19430 * jcf-dump.c (print_exception_table): New function.
19431 (disassemble_method): Better handling of wide instructions.
19432 Make more robust for bad input.
19434 1998-09-30 Jeffrey A Law (law@cygnus.com)
19436 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19439 1998-09-17 Jeffrey A Law (law@cygnus.com)
19441 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19443 1998-09-17 Tom Tromey <tromey@cygnus.com>
19445 * Makefile.in ($(PARSE_H)): Removed target.
19447 1998-09-17 Jeffrey A Law (law@cygnus.com)
19449 * Makefile.in (JAVA_OBJS): Add memmove.o
19450 (memmove.o): New target & rules.
19452 1998-09-15 Tom Tromey <tromey@cygnus.com>
19454 * expr.c (expand_invoke): Don't generate a call to the class init
19457 1998-09-14 Jeffrey A Law (law@cygnus.com)
19459 * Makefile.in: Add many missing dependencies.
19460 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19462 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19463 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19465 1998-09-11 Per Bothner <bothner@cygnus.com>
19467 * decl.c (complete_start_java_method): If method is static (and
19468 not private) call _Jv_InitClass.
19469 * expr.c (expand_invoke): Don't call build_class_init.
19471 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19473 1998-09-10 Jeffrey A Law (law@cygnus.com)
19475 * Make-lang.in (GCJ): Define before using.
19477 1998-09-09 Jeffrey A Law (law@cygnus.com)
19479 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19480 losing due to namespace pollution in GNU getopt.h
19482 1998-09-09 Tom Tromey <tromey@cygnus.com>
19484 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19485 (java.all.cross): Likewise.
19486 (java.rest.encap): Likewise.
19488 1998-09-08 Jeffrey A Law (law@cygnus.com)
19490 * gjavah.c (print_class_decls): Fix thinko in arglist
19491 * jcv-io.c (find_classfile): Similarly.
19493 1998-09-07 Jeffrey A Law (law@cygnus.com)
19495 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19497 1998-09-05 Tom Tromey <tromey@cygnus.com>
19499 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19500 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19501 * Makefile.in (PARSE_C): New macro.
19502 (PARSE_H): Likewise.
19503 (PARSE_SCAN_C): Likewise.
19504 ($(PARSE_C)): Target renamed from parse.c.
19505 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19506 (clean): Remove parse-scan.c as well.
19507 (parse.o): Depend on $(PARSE_C).
19509 1998-09-05 Anthony Green <green@cygnus.com>
19511 * README, license.terms: Removed.
19513 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19514 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19515 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19516 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19517 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19518 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19519 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19520 and Java trademark attribution.
19522 1998-09-04 Tom Tromey <tromey@cygnus.com>
19524 * Makefile.in: Use gcjh, not gjavah.
19525 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19526 * Make-lang.in: Changed gjavah to gcjh everywhere.
19528 1998-09-03 Per Bothner <bothner@cygnus.com>
19530 * gjavah.c: Support new -prepend -add -append flags.
19531 (print_method_info): Method is not virtual if class is final.
19533 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19535 * jv-scan.c: Fixed copyright assignment.
19536 * keyword.gperf: Likewise.
19537 * keyword.h: Likewise.
19538 * lex.c: Fixed copyright assignment.
19539 (java_lex): Push unicode back when parsing '<'.
19540 * lex.h: Fixed copyright assignment.
19541 * parse-scan.y: Likewise.
19542 * parse.h: Fixed copyright assignment.
19543 (build_debugable_stmt, complete_for_loop): New function prototypes.
19544 * parse.y: Fixed copyright assignment.
19545 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19546 size_zero_node when completing a loop with no exit condition.
19547 (for_statement_nsi:): Define action.
19548 (for_init:, for_update:): Return size_zero_node when empty.
19549 (declare_local_variables): Call build_debugable_stmt.
19550 (build_debugable_stmt): New function.
19551 (build_loop_body): Build debugable statement around loop
19553 (complete_loop_body): Take into account the debugable statement
19554 around the EXIT_EXPR.
19555 (complete_loop_body): New function.
19556 (patch_exit_expr): Fixed condition inversion.
19558 1998-09-02 Tom Tromey <tromey@cygnus.com>
19560 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19561 name of thread define.
19562 * jvspec.c (THREAD_NAME): New macro.
19564 (THREADLIB): Likewise.
19565 (lang_specific_driver): Recognize attempt to link with thread
19566 library or gc library. Recognize -ljava on command line so it
19567 isn't linked against more than once.
19569 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19571 * parse-scan.y (report_main_declaration): Name of the class
19572 containing `main' can be a qualified name.
19574 1998-08-31 Tom Tromey <tromey@cygnus.com>
19576 * config-lang.in: Changed gjavac to gjc everywhere.
19577 * Make-lang.in: Changed gjavac to gjc everywhere.
19579 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19581 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19582 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19583 and install the files.
19584 * Makefile.in (JAVA_OBJS_LITE): New variable.
19585 (compiler:): Now include jv-scan as a dependency.
19586 (../jv-scan$(exeext), parse-scan.c): New targets.
19587 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19588 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19589 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19590 check for errors even if parse_only.
19591 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19593 (yylex): New function. Uses java_lex body.
19594 (java_lex): Removed commented out statement. Remove local variable
19595 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19596 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19597 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19598 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19599 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19600 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19602 (java_lex_error): Empty if JC1_LITE is defined.
19603 (java_get_line_col): Return 0 if JC1_LITE is defined.
19604 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19605 SET_MODIFIER_CTX): Moved into the section containing the macros
19606 conditionally defined by JC1_LITE.
19607 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19608 argument if JC1_LITE is defined.
19609 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19610 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19612 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19613 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19614 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19615 to different values according to JC1_LITE.
19616 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19617 declared if JC1_LITE set.
19618 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19619 defined if JC1_LITE not set.
19620 (struct parser_ctx): Reorganized and skip the jc1 front end part
19622 (java_layout_classes): New function definition.
19623 (java_push_parser_context, java_init_lex, yyparse, yylex,
19624 yyerror): Prototype always declared. All other static function
19625 prototypes declared only if JC1_LITE is not set.
19626 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19627 declared in parse.h.
19628 (java_layout_classes): New function.
19629 (java_complete_expand_methods): No longer layout the class here.
19630 * parse-scan.y: New file.
19631 * jv-scan.c: New file.
19633 1998-08-25 Tom Tromey <tromey@cygnus.com>
19635 * gjavah.c (main): Handle -friend option.
19636 (friend_specs): New global.
19637 (generate_access): Handle friend_specs.
19638 (process_file): Likewise.
19639 (MAX_FRIENDS): New macro.
19640 (friend_count): New global.
19641 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19642 Changed all callers.
19644 1998-08-24 Per Bothner <bothner@cygnus.com>
19646 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19647 (main): Handle processing all the entries of a named .zip archive.
19648 * jcf-io.c (jcf_trim_old_input): New function.
19649 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19651 1998-08-24 Per Bothner <bothner@cygnus.com>
19653 * lang.c (flag_assume_compiled): Make default be on.
19655 1998-08-21 Per Bothner <bothner@cygnus.com>
19657 * jcf-dump.c: Add bunches of flags to control output more.
19658 (process_class): New function; support printing more than one class.
19659 (main): Support new --print-main and --javap flags.
19660 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19661 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19663 1998-08-20 Per Bothner <bothner@cygnus.com>
19665 Change mangling of dispatch table to match C++ vtable (w/thunks).
19666 * class.c (build_dtable_decl), java-tree.h: New function.
19667 (make_class_data): Call it.
19668 * decl.c (init_decl_processing): Likewise.
19670 1998-08-19 Warren Levy <warrenl@cygnus.com>
19672 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19673 soft_anewarray; adjust args passed.
19674 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19675 match _Jv_NewObjectArray.
19677 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19679 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19680 * expr.c (loopup_label): Call create_label_decl.
19681 (create_label_decl): New function.
19682 (java_lang_expand_expr): Call expand_start_bindings with argument
19684 * java-tree.h Added space after PROTO in function declarations
19686 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19687 (create_label_decl, push_labeled_block): New function
19689 * lex.c (label_id): Initialize.
19690 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19692 * parse.h Added space after PROTO in function declarations when
19694 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19695 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19696 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19697 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19699 (struct parser_ctxt): New fields current_loop,
19700 current_labeled_block.
19701 (build_if_else_statement, patch_if_else_statement,
19702 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19703 generate_labeled_block, complete_labeled_statement,
19704 build_bc_statement, patch_bc_statement, patch_loop_statement,
19705 build_new_loop, build_loop_body, complete_loop_body): New function
19707 * parse.y (java_warning_count): New global variable.
19708 (label_id): New static variable.
19709 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19710 (block:): Return size_zero_node when block is empty.
19711 (empty_statement:): Return size_zero_node.
19712 (statement:): Implement supplemental action when for_statement: is
19714 (label_decl:): New rule.
19715 (labeled_statement:): Rewritten using label_decl. Actions
19717 (labeled_statement_nsi:): Likewise.
19718 (if_then_statement): Actions implemented.
19719 (while_expression): New rule.
19720 (while_statement:): Rewritten using while_expression. Actions
19722 (while_statement_nsi:): Likewise.
19723 (do_statement_begin:): New rule.
19724 (do_statement:): Rewritten using do_statement_begin. Actions
19726 (for_statement:): Rewritten using for_begin. Actions implemented.
19727 (for_statement_nsi:): Likewise.
19728 (for_header:, for_begin:): New rules.
19729 (for_init:): Actions implemented.
19730 (statement_expression_list:, break_statement:,
19731 continue_statement:): Likewise.
19732 (yyerror): Count number of issued warning(s).
19733 (java_report_errors): Report error(s) and/or warning(s).
19734 (java_complete_class): Use build_java_argument_signature to
19735 recompute completed method signature.
19736 (java_check_regular_methods): New locals method_wfl and aflags.
19737 Use method_wfl instead of lookup_cl during error reports. Fixed
19738 indentation and modified some error messages. Use
19739 lang_printable_name in method instead of the DECL_NAME. New code
19740 to issue warnings on methods not overriding corresponding methods
19741 private to a different package.
19742 (java_method_add_stmt): Call add_stmt_to_compound.
19743 (add_stmt_to_compound): New function.
19744 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19745 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19746 (build_if_else_statement, patch_if_else_statement,
19747 build_labeled_block, generate_labeled_block,
19748 complete_labeled_statement, build_new_loop, build_loop_body,
19749 complete_loop_body, patch_loop_statement, build_bc_statement,
19750 patch_bc_statement, patch_exit_expr): New functions.
19751 * typeck.c (build_java_signature): Build argument signature before
19752 enclosing it in between parenthesis.
19754 1998-08-17 Warren Levy <warrenl@cygnus.com>
19756 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19757 (JAVA_OBJS): Added reminder comment
19759 1998-08-13 Nick Clifton <nickc@cygnus.com>
19761 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19762 be interpreted as a long long.
19764 1998-08-13 Warren Levy <warrenl@cygnus.com>
19766 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19767 soft_initialise_class. Use _Jv_NewMultiArray, not
19768 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19769 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19770 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19771 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19773 1998-08-12 Per Bothner <bothner@cygnus.com>
19775 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19776 length_identifier_node): New global tree node constants.
19777 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19778 Replace uses by super_identifier_node etc.
19779 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19781 * parse.y (resolve_field_access): Don't special-case ".length" if
19782 flag_emit_class_files.
19783 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19784 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19787 1998-08-11 Per Bothner <bothner@cygnus.com>
19789 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19790 * class.c (make_method_value): Remove init for removed fields.
19792 * class.c (layout_class): Use build_java_argument_signature.
19793 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19795 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19796 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19797 (build_java_signature): Don't use push_java_argument_signature.
19799 * typeck.c (lookup_argument_method): New function.
19800 * parse.y (java_check_regular_methods): Use lookup_argument_method
19801 instead of lookup_java_method2 followed by lookup_java_method.
19803 * parse.y (check_method_redefinition): Minor optimization.
19805 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19806 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19808 1998-08-10 Tom Tromey <tromey@cygnus.com>
19810 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19813 * gjavah.c (java_float_finite): Use K&R-style definition.
19814 (java_double_finite): Likewise.
19815 (generate_access): Now returns void. Changed all callers.
19816 (last_access_generated): Removed.
19817 (process_file): Only make a single pass over the .class file.
19819 1998-07-29 Per Bothner <bothner@cygnus.com>
19821 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19822 for compatibility for G++ (with -fvtable-thunks).
19823 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19825 * gjavah.c (process_file): Use public inheritance for super-class.
19827 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19829 * lex.c (java_init_lex): Initialize ctxp->package.
19830 * parse.h (struct parser_ctxt): package and package_len replaced
19831 by tree package, an identifier node. Field method_decl_list is
19832 gone. Fixed comments.
19833 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19834 class_in_current_package): New function prototypes.
19835 * parse.y (array_type:): Set class loaded flag on primitive type
19837 (package_declaration:): Assign ctxp->package to the
19839 (method_invocation:): Handle invocation of method qualified by
19841 (single_type_import_declaration:): Removed ambiguity check.
19842 (java_pop_parser_context): New local variable `next'. Reset and
19843 set IMPORT_CLASSFILE_NAME flags on current and previous import
19845 (java_accstring_lookup): Use new local macro COPY_RETURN.
19846 (lookup_field_wrapper): New function.
19847 (parser_qualified_classname): Use merge_qualified_name.
19848 (parser_check_super_interface): Broaden error message.
19849 (do_resolve_class): Check for qualified class name in the current
19850 compilation unit if appropriate.
19851 (process_imports): Check for already defined classes.
19852 (check_pkg_class_access): Got rid of call to
19853 get_access_flags_from_decl.
19854 (java_complete_expand_methods): Call safe_layout_class based on
19855 the current class size.
19856 (make_qualified_primary): Build a WFL qualification on primary if
19858 (merge_qualified_name): New function.
19859 (make_qualified_name): Use merge_qualified_name.
19860 (resolve_expression_name): Use safe_lookup_field.
19861 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19862 (resolve_qualified_expression_name): Likewise. Check on resolved
19863 element accessibility.
19864 (not_accessible_p, class_in_current_package): New functions.
19865 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19866 (patch_method_invocation_stmt): Merged common pieces. Check
19867 accessibility of invoked method.
19868 (check_for_static_method_reference): Add returned type in error
19870 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19871 (refine_accessible_methods_list): Merged two conditions in test.
19872 (java_complete_class): Sanity check on stabilize_ref gone.
19873 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19875 1998-07-28 Per Bothner <bothner@cygnus.com>
19877 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19879 1998-07-24 Tom Tromey <tromey@cygnus.com>
19881 * gjavah.c (F_NAN): Removed.
19882 (F_NAN_MASK): New macro.
19883 (F_POSITIVE_INFINITY): Removed.
19884 (F_NEGATIVE_INFINITY): Likewise.
19885 (java_float_finite): Rewrote.
19886 (D_NAN_MASK): Renamed.
19887 (java_double_finite): Rewrote.
19888 (D_POSITIVE_INFINITY): Removed.
19889 (D_NEGATIVE_INFINITY): Likewise.
19891 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19892 If verbose, print underlying representation of value in hex.
19894 1998-07-24 Per Bothner <bothner@cygnus.com>
19896 * buffer.h, buffer.c: New files.
19897 * Makefile.in (JAVA_OBJS): Add buffer.o.
19899 Support locals variables and writing their debug entries to .class.
19900 * jcf-write.c: Simplify some by user new buffer type.
19901 (vode_buffer_grow): Removed.
19902 (struct localvar_info): New type.
19903 (localsvars, localvartable): New buffers.
19904 (localvar_alloc, localvar_free): New functions.
19905 (generate_bytecode_insns): Handle local variables.
19906 (generate_classfile): Write LocalVariableTable attribute.
19908 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19910 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19911 * zipfile.h (ZIPMAGIC): New macro.
19913 1998-07-24 Tom Tromey <tromey@cygnus.com>
19915 * Makefile.in (gjavah.o): Updated dependencies.
19916 (jcf-dump.o): Likewise.
19917 (all.indirect): Use ../gjavah.
19918 (../gjavah$(exeext)): Likewise.
19919 (clean): Don't remove gjavah.
19920 (clean): Remove parse.c, not java/parse.c.
19921 * Make-lang.in (java): Added gjavah.
19922 (gjavah$(exeext)): New target.
19923 (GJAVAH_SOURCES): New macro.
19924 (java.all.build): Added gjavah.
19925 (java.all.cross): Likewise.
19926 (java.rest.encap): Likewise.
19927 * config-lang.in (compilers, stagestuff): Added gjavah.
19929 1998-07-23 Tom Tromey <tromey@cygnus.com>
19931 * gjavah.c (java_float_finite): New function.
19932 (java_double_finite): Likewise.
19933 (F_POSITIVE_INFINITY): New macro.
19934 (F_NEGATIVE_INFINITY): Likewise.
19936 (D_POSITIVE_INFINITY): Likewise.
19937 (D_NEGATIVE_INFINITY): Likewise.
19939 (print_field_info): Use java_float_finite and java_double_finite.
19941 1998-07-23 Per Bothner <bothner@cygnus.com>
19943 * parse.y (method_header): Name "this" implicit argument.
19945 1998-07-22 Per Bothner <bothner@cygnus.com>
19947 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19948 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19949 (put_linenumber): New function.
19950 (generate_bytecode_insns, generate_classfile): Write line numbers.
19952 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19954 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19955 (lookup_name, build_known_method_ref, build_class_init,
19956 build_invokevirtual, invoke_build_dtable, match_java_method,
19957 build_field_ref, pushdecl_force_head, build_java_binop,
19958 binary_numeric_promotion, build_decl_no_layout,
19959 build_java_arrayaccess, build_newarray, build_anewarray,
19960 build_java_array_length_access, build_java_arraynull_check): New
19961 extern function prototypes.
19962 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19963 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19965 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19967 * jcf.h (jcf_out_of_synch): New extern function prototype.
19968 * parse.h: Static/global function implemented in parse.y
19969 prototyped and declarations moved at the end of the file.
19970 (DECL_P): Check that the argument isn't null.
19971 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19972 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19973 (QUAL_DECL_TYPE): New macro.
19974 (PARAMS): Macro definition removed.
19975 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19976 (return_statement:): Call build_return.
19977 (field_access:): Call make_qualified_primary in sub rule.
19978 (method_invocation:): Build method invocation and call
19979 make_qualified_primary when processing primaries.
19980 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19981 get_type_from_signature.
19982 (java_check_regular_method): Extra integer 0 argument when calling
19983 lookup_java_method2.
19984 (lookup_java_interface_method2): Extra method DECL argument when
19985 calling lookup_java_interface_method2.
19986 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19987 COMPOUND_EXPR node.
19988 (java_complete_expand_method): Layout current class iff not
19989 already done. Don't process interface's methods.
19990 (java_complete_expand_method): Use super class only if it
19991 exists. Use current class otherwise.
19992 (make_qualified_primary): New function.
19993 (resolve_expression_name): Process qualified expression or
19994 expression from primary the same way.
19995 (resolve_expression_name): Two last arguments to
19996 resolve_field_access are now NULL_TREEs.
19997 (resolve_field_access): New variable is_static. Local field must
19998 be DECLs. is_static computed on field DECLs only. Append code in
19999 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20000 to initialize field_type.
20001 (resolve_qualified_expression_name): New local variable,
20002 previous_call_static and is_static. Handle primaries with function
20003 calls, casts, array references and `this'. `super' now handled as
20004 `(super_class)this'. Use is_static to clarify boolean expressions.
20005 Added code to handle case where a proper handle is required to
20006 access a field. Use QUAL_DECL_TYPE where applicable.
20007 (maybe_access_field): New function.
20008 (patch_method_invocation_stmt): New arguments primary, where,
20009 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20010 deleted. Use `where' as a type to search from if specified. Check
20011 for static method reference where forbidden. Append primary or
20012 current_this to the argument list if not calling constructor nor
20014 (check_for_static_method_reference): New function.
20015 (patch_invoke): Layout the class on which new is done if
20017 (lookup_method_invoke): Changed format to report errors on
20019 (qualify_ambiguous_name): New local variable this_found. Now
20020 handle things from primaries. Method call are considered
20022 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20023 changed into NULLs.
20024 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20025 (java_complete_tree): New case fo RETURN_EXPR. Process function
20026 call arguments in separate function.
20027 (complete_function_arguments): New function.
20028 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20030 (patch_assignment): Take the return function slot into account as
20031 a RHS. Distinguish assignment from a return.
20032 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20033 when checking methods in interfaces.
20034 (resolve_type_during_patch): NULL argument to unresolve_type_p
20035 instead of NULL_TREE.
20036 (patch_newarray): Fixed typo in comment.
20037 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20038 (build_return, patch_return): New functions.
20039 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20041 1998-07-21 Per Bothner <bothner@cygnus.com>
20043 * constants.c (find_name_and_type_constant, find_fieldref_index,
20044 find_methodref_index): New methods.
20045 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20046 just return given method. Also, rename to build_known_method_ref.
20047 (expand_invoke): Rename call to build_invoke_non_interface.
20048 * java-tree.h, parse.h: Update prototype.
20049 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20050 (such as expand_expr_stmt) if flag_emit_class_files.
20051 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20052 STACK_TARGET, IGNORE_TARGET): New macros.
20053 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20054 (generate_bytecode_insn): New function to generate method's bytecode.
20055 (generate_classfile): Node generate Code attribute for a method.
20056 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20057 push_long_const, field_op, adjust_typed_op, maybe_wide):
20058 New functions used by generate_bytecode_insn.
20060 * typeck.c (signature_include_return): Remove variable.
20061 (push_java_argument_signature, build_java_argument_signature): New.
20062 (build_java_signature): Use push_java_argument_signature.
20063 * parse.y: Use build_java_argument_signature instead of fiddling
20064 with signature_include_return.
20066 1998-07-17 Tom Tromey <tromey@cygnus.com>
20068 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20071 * Makefile.in (all.indirect): Added gjavah$(exeext).
20072 (gjavah$(exeext)): Added $(exeext).
20075 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20077 * class.c (layout_class): Call to java_layout_parsed_class replace
20078 by safe_layout_class.
20079 * expr.c (build_java_array_length_access): Removed static storage
20080 class in the function definition.
20081 (build_java_arraynull_check): Likewise.
20082 Also fixed typos in two comments.
20083 * lex.c (java_init_lex): Initialize static global kw_length.
20084 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20085 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20087 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20088 * parse.h (resolve_no_layout): New static function declaration.
20089 (get_identifier_in_static): Declaration removed.
20090 (java_layout_parsed_class): Function name declaration changed to
20092 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20093 not_initialized_as_it_should_p, build_this): New static function
20095 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20096 binary_numeric_promotion, stabilize_reference,
20097 build_decl_no_layout, build_java_arrayaccess): Extern function
20098 declarations moved into their own section.
20099 (build_newarray, build_anewarray, build_java_array_length_access,
20100 build_java_arraynull_check): New extern function declarations.
20101 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20102 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20104 (CALL_CONSTRUCTOR_P): New macro.
20105 * parse.y (kw_length): New static global tree node.
20106 (return_statement): Tagged <node>.
20107 (RETURN_TK): Tagged <operator>.
20108 (variable_declarator_id:): Build variable declaration with an
20109 empty initialization value if a syntax error was found in the
20110 initialization part of the variable declaration.
20111 (statement_without_trailing_substatement:): return_statement: now
20112 uses the default rule.
20113 (return_statement:): Temporarily fixed to return NULL_TREE.
20114 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20115 (class_instance_creation_expression:): Class creation rules now
20116 call build_method_invocation upon reduction.
20117 (array_creation_expression:): Rules call build_newarray_node upon
20119 (dim_exprs:): Build a list of dimension expressions.
20120 (dim_expr:): Store location of the OSB_TK in the dimension
20122 (method_invocation:): Added a new error rule.
20123 (build_unresolved_array_type): WFL argument may also be an array
20124 on a primitive type. Name of the argument changed to reflect this.
20125 (method_declarator): Insert argument type at the beginning of the
20126 argument type list and later reverse the list.
20127 (unresolved_type_p): Argument 'returned' may be optionally
20129 (java_layout_class_from_source): Function renamed
20131 (resolve_and_layout): Now call resolve_no_layout and
20133 (resolve_no_layout): New function.
20134 (purify_type_name): New function.
20135 (complete_class_report_errors): Call purify_type_name during error
20136 report on a type not found.
20137 (process_imports): error_found local variable doesn't need to be
20138 initialized to zero.
20139 (declare_local_variables): New local type_wfl. Fixed typo in error
20140 message. type_wfl assigned to unresolved type and used to register
20141 incomplete type. Build a WFL around the variable initialization
20142 statement so that debug info can be generated on it.
20143 (source_start_java_method): Reverse argument list after they've
20145 (current_this): New static global variable.
20146 (java_complete_expand_methods): Set current_this when appropriate.
20147 (resolve_expression_name): Build correct static and non static
20148 field access bearing a simple name.
20149 (resolve_field_access): Resolve the length field of arrays. Handle
20151 (patch_method_invocation_stmt): Set the type of the method
20152 invocation to error_mark_node. This value is later overridden by a
20153 valid type, if any. Don't handle qualified constructor invocation
20154 as qualified method invocation. Call lookup_method_invoke with its
20155 new flag. It's no longer necessary to access the selected method
20156 as the value of a tree list. Handle constructor invocation.
20157 (patch_invoke): Reverse argument list when invoking non interface
20158 methods. Insert call to new as the first argument of the
20160 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20161 defined within a final class. Return INVOKE_STATIC if the invoked
20162 method is a constructor.
20163 (lookup_method_invoke): New lc argument is a flag to indicate a
20164 constructor lookup. Now handle constructor lookup. Choose the most
20165 specific method in case several were matching the invocation
20166 requirements. Return a method decl instead of a tree list featuring
20167 one single method decl element.
20168 (refine_accessible_methods_list): New lc flag argument to
20169 indicate that a constructor is being looked up.
20170 (not_initialized_as_it_should_p): New function.
20171 (java_complete_tree): Now process fake tree codes
20172 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20173 save_expr on resolved function call arguments. Case on
20174 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20175 (patch_assignment): LHS can be a field access expression. When
20176 dealing with reference, lhs_type is the promoted type of the
20177 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20179 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20180 (patch_binop): Use not_initialized_as_it_should_p where
20182 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20183 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20185 (resolve_type_during_patch): New function.
20186 (patch_cast): Call resolve_type_during_patch to resolve type and
20187 report error accordingly.
20188 (patch_array_ref): Use not_initialized_as_it_should_p where
20189 applicable. Array base expression is saved before being
20190 used. Promote the type of an array elements if it contains non
20192 (build_newarray_node, patch_newarray, build_this): New functions.
20194 1998-07-16 Tom Tromey <tromey@cygnus.com>
20196 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20197 increment it in `for' statement.
20198 (print_field_info): If number is inf or nan, don't print it.
20199 (print_method_info): If method name is `delete', just ignore it.
20200 (print_c_decl): Special-case jstringArray.
20202 * gjavah.c (help): New function.
20203 (no_argument): New function.
20204 (usage): Changed text.
20205 (main): Rewrote argument handling. Now handles -v, --help,
20207 (version): New function.
20208 (found_error): New global.
20209 (main): Return found_error.
20210 (generate_access): Set found_error.
20211 (print_c_decl): Likewise.
20213 1998-07-15 Tom Tromey <tromey@cygnus.com>
20215 * gjavah.c (print_c_decl): Don't print "," when examining field.
20216 Skip type name when looking at "[L" types.
20217 (process_file): Now static.
20218 (generate_access): Now returns int.
20219 (last_access_generated): New global.
20220 (process_file): Clear last_access_generated; make multiple passes
20222 (print_field_info): Just return if generate_access returns true.
20223 (print_method_info): Likewise. Also, allow <init> functions to
20225 (print_c_decl): Added is_init argument. Print constructors
20227 (print_cxx_classname): Use UTF8_GET to extract characters from
20229 (print_base_classname): New function.
20230 (print_class_decls): New function.
20231 (process_file): Use it.
20232 (utf8_cmp): New function.
20234 1998-07-13 Nick Clifton <nickc@cygnus.com>
20236 * lang-options.h: Format changed to match changes in gcc/toplev.c
20237 to implement a --help option.
20239 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20241 * decl.c (init_decl_processing): Revert change to dtable_type.
20243 1998-07-09 Per Bothner <bothner@cygnus.com>
20245 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20247 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20249 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20251 * lang.c (lang_init): Default flag_exceptions to 1, without
20252 checking to see if it's 2 first.
20254 1998-07-08 Jeffrey A Law (law@cygnus.com)
20256 * constants.c: Include "system.h".
20257 * decl.c: Likewise.
20258 * lang.c (flag_new_exceptions): Get via extern now.
20259 (lang_init_options): New functions. Turn on flag_new_exceptions.
20261 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20263 * lex.c (java_lex): Return 0 when we see an invalid character in
20266 * lex.c (java_read_char): Specify extra argument when calling
20268 (java_read_unicode, java_parse_end_comment,
20269 java_parse_escape_sequence): Likewise,
20270 (java_lex): Specify extra argument when calling
20271 java_lex_error. Test that IDs are beginning with a legal character
20272 for IDs. Handle invalid characters with an error message and a
20273 call to java_lex_error.
20274 (java_lex_error): Adjust column position by new argument
20275 `forward'. Issue an error even if in the middle of reporting an
20278 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20280 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20281 we don't explicitly put a null pointer when we're copying it.
20283 1998-07-07 Tom Tromey <tromey@cygnus.com>
20285 * gjavah.c (print_cxx_classname): New function.
20286 (super_class_name): Likewise.
20287 (print_super_fields): Removed.
20288 (in_super): Removed.
20289 (print_field_info): Never generate #defines.
20290 (print_c_decl): Changed generated types to match JNI. No longer
20291 print class name before method name.
20292 (print_method_info): Print "static" before static methods.
20293 Print "virtual" before non-final methods.
20294 (usage): Use exit(1), not exit(-1).
20296 (print_field_info): Use %.17g to print a double.
20297 (last_access): New globals.
20298 (process_file): Initialize last_access.
20299 (usage): Now static.
20300 (ACC_VISIBILITY): New define.
20301 (generate_access): New function.
20302 (print_field_info): Call it.
20303 (print_method_info): Likewise. Also, generate information for all
20304 methods, not just native methods. Return void.
20305 (print_c_decl): Return void.
20306 (print_field_info): Return void.
20308 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20310 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20311 processing the jc1 grammar file. Prefix bison functions and
20312 variables with java_.
20313 (parse.c): Dependencies on parse.h and lex.h
20314 * expr.c (build_java_arrayaccess): Function now global.
20315 * java-tree.h: Comment reorganized to carry on previous
20316 classification effort.
20317 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20318 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20319 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20320 java_parse (new prefix java_ generated by bison).
20321 (java_layout_parsed_class, java_register_parsed_class): Function
20323 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20324 * lex.c (static tree wfl_op): Variable deleted.
20325 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20326 ctxp fields to NULL_TREE.
20327 (java_lex): No longer create WFL for operators. Filename caching
20328 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20329 created as STRING_CST and later expanded. Removed extra argument
20330 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20332 (build_wfl_node): Removed code in comments.
20333 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20334 store token and location data in the current bison token.
20335 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20336 static/extern function declaration at the beginning of the file.
20337 (struct qualification): Data structure definition deleted.
20338 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20339 (qualify_ambiguous_name): Function declaration modified. Function
20340 now returns nothing.
20341 (build_array_ref, patch_array_ref, make_qualified_name,
20342 resolve_qualified_expression_name, maybe_generate_clinit,
20343 resolve_field_access): New static function declarations.
20344 (build_java_arrayaccess): New extern function declaration.
20345 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20346 (CALL_EXPR_PRIMARY): Macro deleted.
20347 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20348 (struct parser_ctxt): Field initialized_final
20349 removed. non_static_initialized, static_initialized: New fields.
20350 * parse.y (static tree kw_super, static tree kw_this): New global
20352 (%union): tree wfl field of operator member replaced by int
20353 location. WFLs are non longer created for operators.
20354 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20355 (qualified_name:): Now calls make_qualified_name to build the
20357 (type_declaration:): Consider generating <clinit> when class
20359 (variable_declarator:): Directly build an assignment node when the
20360 variable is initialized when declared.
20361 (this_or_super:): Build a WFL and set current location when THIS
20362 or SUPER are parsed.
20363 (expression_statement:): Wrap statement around a WFL.
20364 (primary_no_new_array:): Fixed typo. Changed value returned by
20365 THIS_TK because of its new type (temporary).
20366 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20367 (field_access:): Build qualified name with SUPER.
20368 (method_invocation:): Fixed returned value because of SUPER's new
20370 (array_access:): Use OSB_TK location information.
20371 (post_increment_expression:, post_decrement_expression:,
20372 unary_expression:, pre_increment_expression:,
20373 pre_decrement_expression:, unary_expression_not_plus_minus:,
20374 cast_expression:, multiplicative_expression:,
20375 additive_expression:, shift_expression:, relational_expression:,
20376 equality_expression:, and_expression:, exclusive_or_expression:,
20377 inclusive_or_expression:, conditional_and_expression:,
20378 conditional_or_expression:, assignment:): Use new location/token
20379 information available on operators.
20380 (create_class): Set super_decl_type to NULL_TREE when processing
20382 (register_fields): Field initialization is now a MODIFY_EXPR
20383 node. Chain initialization code to the matching lists (according
20384 to the field declaration modifiers).
20385 (maybe_generate_clinit): New function.
20386 (method_header): Don't set method's DECL_NAME to a WFL when adding
20387 methods to java.lang.Object.
20388 (resolve_and_layout): Now can return NULL_TREE if the type
20389 resolution fails. Otherwise, return the class DECL instead of its
20391 (check_method_redefinition): Don't patch method DECL_NAME if it
20392 belongs to java.lang.Object.
20393 (process_imports): Simply assign error_found to the value returned
20394 by check_pkg_class_access.
20395 (declare_local_variables): Don't use their init statements (if
20396 any) when parsing error were previously found. Reuse MODIFY_EXPR
20397 build during parsing as an init statement.
20398 (java_method_add_stmt): Now return the current method body.
20399 (java_layout_parsed_class, java_register_parsed_class): Functions
20401 (java_complete_expand_methods): Initialize the constant pool on a
20402 per class basis. Layout the classes before expanding their method
20403 bodies. Don't try expand artificial constructor code if error were
20404 found. Make the classes data and register them if no error were
20406 (java_complete_expand_method): Retrieve an artificial constructor
20407 argument list before entering its body. Assign the top block to
20408 the artificial constructor function body and set types of declared
20409 blocks and compound statements to void. Walk method body if not an
20410 artificial constructor.
20411 (make_qualified_name, cut_identifier_in_qualified): New functions.
20412 (resolve_expression_name): Fixed comments. Save/restore the
20413 current class CLASS_LOADED_P flag value. Build non qualified
20414 static field access and handle qualified expression names.
20415 (resolve_field_access, resolve_qualified_expression_name): New
20417 (patch_method_invocation_stmt): Use the new expression resolution
20418 scheme, calling resolve_field_access when the function call is
20419 resolved as an expression.
20420 (qualify_ambiguous_name): Function rewritten to work on qualified
20421 expression produced by make_qualified_name.
20422 (java_complete_tree): Promote type when function's argument are
20423 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20424 the assignment to discover further errors if RHS is a expression
20425 name that fails to evaluate. Declare LHS initialized even though
20426 the assignment failed. Don't use the location variable and removed
20427 extra argument in patch function calls. Now handle the ARRAY_REF
20428 case and build internal string representation when STRING_CSTs are
20430 (build_method_invocation): Don't wrap function call around a WFL.
20431 (build_assignment): Likewise. Use the operator location
20433 (patch_assignment): Handle array access LHSs. Handle error
20434 provenance, resulting in a better error report.
20435 (build_binop): Use op_location from operator as binop location
20437 (build_unaryop, build_incdec, build_cast): Likewise.
20438 (patch_binop): Extract location information from the node. Fixed
20439 typo in error message.
20440 (patch_unary_op): Extract location information from the node.
20441 (build_array_ref, patch_array_ref): New functions.
20443 1998-07-01 Tom Tromey <tromey@cygnus.com>
20445 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20446 match _Jv_IsInstanceOf.
20447 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20448 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20450 1998-06-30 Tom Tromey <tromey@cygnus.com>
20452 * decl.c (init_decl_processing): Functions are now named
20453 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20455 1998-06-29 Per Bothner <bothner@cygnus.com>
20457 * java-tree.h (load_class): Add prototype.
20458 * class.c (is_compiled_class): Add missing arg to load_class.
20459 * expr.c (expand_java_NEW): Call load_class.
20460 * parse.y (process_import): Removed bogus use of void return value.
20462 1998-06-25 Per Bothner <bothner@cygnus.com>
20464 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20465 Function name is "_Jv_Throw" instead of "soft_athrow".
20466 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20467 Function name is "_Jv_AllocObject" instead of "soft_new".
20468 Takes an extra parameter (object size).
20469 * expr.c: Update calls.
20471 1998-06-24 Per Bothner <bothner@cygnus.com>
20473 * lex.c (java_get_line_col): Handle end-of-file.
20474 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20476 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20478 * lang.c (lang_init): Make -fexceptions the default.
20479 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20480 exception handling is not turned on.
20482 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20484 * lang.c (flag_new_exceptions): Make this this default.
20485 * decl.c (end_java_method): Call emit_handlers.
20486 * except.c (method_init_exceptions): Set language code and version.
20487 (expand_start_java_handler): Enable exception, and call
20488 expand_eh_region_start.
20489 (expand_end_java_handler): Enable exception, and set up catch blocks.
20490 (emit_handlers): New routine to generate the saved handlers.
20491 * java-except.h (emit_handlers): Add prototype.
20493 1998-06-12 Per Bothner <bothner@cygnus.com>
20495 We used to have three different representations of the constant pool:
20496 the CPool structure, the tree_constant_pool, and the constructures
20497 used to build the Class object (which may need class and string
20498 constants) in compiled code. None were appropriate for compiling
20499 to .class files, so I did a major overhaul.
20501 First, the tree_constant_pool array was removed. Things were
20502 modified to the CPool structure in the JCF could be used.
20503 Second, a "capacity" field was added to the CPool, and functions
20504 written to search for a matching constant, adding one if not found.
20505 The code that generated the Class object was changed to use a CPool.
20506 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20507 the static Class object are now only in build_constants_constructor.
20508 Finally, I wrote code which can generate a .class file (including its
20509 constant pool) from the RECORD_TYPE of a class. This is a big step
20510 on the way to compiling Java source into .class files.
20512 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20513 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20515 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20516 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20517 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20518 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20519 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20520 (lang_type): Removed constant_pool field.
20521 * jcf.h (CPool): Renamed size to count. Added field capacity.
20522 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20523 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20524 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20526 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20527 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20528 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20529 (set_constant_entry, find_constant1, find_constant2,
20530 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20531 find_utf8_constant, find_class_or_string_constant): New functions.
20533 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20534 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20535 (give_name_to_class, get_class_constant): Likewise.
20536 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20537 (get_name_and_type_constant, get_ref_constant): Removed.
20538 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20539 * parse.y: Don't save/restore tree_constant_pool.
20540 * verify.c (verify_jvm_instructions): Update for new approach.
20541 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20543 * lang-options.h: Added -femit-class-file, -femit-class-files.
20544 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20545 (lang_f_options): Added "emit-class-file(s)".
20547 * expr.c (build_java_arrayaccess): Generate more efficient array
20548 bounds checking, by using unsigned compare.
20550 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20552 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20554 * parse.h: New comment on the handling of unresolved type
20555 identifiers. JDEPs are now part of the jdep_code enum.
20556 (typedef struct jdep): Now use enum jdep_code or int, depending on
20557 availability. Both are narrowed down to an 8 bits bitfield.
20558 (CALL_EXPR_PRIMARY): Fixed comment.
20560 1998-06-10 Tom Tromey <tromey@cygnus.com>
20562 * Make-lang.in (java): Added gjavac and jvgenmain.
20563 (java.start.encap): Depend on gjavac.
20564 (java.rest.encap): Depend on jvgenmain.
20566 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20567 (JAVA_CROSS_NAME): Likewise.
20568 (java.all.build): Depend on jvgenmain and gjavac.
20569 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20570 (jvgenmain$(exeext)): New target.
20571 (java.install-common): Wrote.
20572 * config-lang.in (compilers, stagestuff): Added gjavac and
20575 1998-06-10 Dave Brolley <brolley@cygnus.com>
20577 * lang.c (lang_decode_option): New argc/argv interface.
20579 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20581 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20582 * decl.c (build_decl_no_layout): New function.
20583 * expr.c (java_lang_expand_expr): Layout declarations found in
20584 blocks before they're pushed.
20585 * jcf-parse.c (load_class): Save current line when parsing class
20587 (parse_source_file): Register class before expanding their
20589 * lang.c (put_decl_node): Produce `null' when `void *' is
20591 * lex.c (static tree wfl_op): New static global, for error report
20593 (java_init_lex): wfl_operator and wfl_op initialized
20594 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20596 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20597 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20598 build_unresolved_array_type): New static function definitions.
20599 (build_decl_no_layout): New extern function declared.
20600 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20601 faulty modifier exists.
20602 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20603 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20604 (UNARY_PLUS_EXPR): New fake operator.
20605 (struct parser_ctxt): New field osb_number.
20606 * parse.y (static tree wfl_operator): New static WFL for operator
20607 bound error messages.
20608 (DECR_TK, INCR_TK): Moved.
20609 (OP_TK): Tagged <operator>.
20610 (array_type:): Now call build_unresolved_array_type.
20611 (dim_expr:): Count the number of '[' seen.
20612 (post_increment_expression, post_decrement_expression,
20613 pre_increment_expression, pre_decrement_expression,
20614 unary_expression_not_plus_minus, unary_expression:): Actions are
20615 now building the corresponding unary expressions.
20616 (cast_expression:): Actions are now building cast expressions.
20617 (build_unresolved_array_type): New function.
20618 (create_interface): Reset the number of declared interfaces.
20619 (create_class): Likewise.
20620 (method_header): Methods declared within the scope of an interface
20621 are now implicitly set public and abstract.
20622 (java_complete_class): Variable's and parameter's type are patched
20623 with a promoted type.
20624 (declare_local_variables): Resolved non builtin types are promoted
20625 before being used to build a variable decl. Removed type patch
20626 posted on variable initialization statement.
20627 (source_start_java_method): Use build_decl_no_layout to build the
20628 decl of a parameter of incomplete type.
20629 (java_register_parsed_class): Process interfaces too. Call
20630 rest_of_decl_compilation on each processed class declarations.
20631 (java_complete_expand_methods): Don't attempt to expand things in
20633 (java_complete_tree): Process CONVERT_EXPR, even though it always
20634 has a type. Propagate error_mark_node to node's type too. Promote
20635 method's call argument type and return error_mark_node if
20636 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20637 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20638 handle unary operator nodes.
20639 (build_assignment): Added comment.
20640 (print_int_node): New function.
20641 (patch_assignment): New second argument. New error handling. Use
20642 print_int_node. Handle references. Use can_cast_to_p to issue
20643 different error message according to the context and check upon
20644 the initialization of the RHS.
20645 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20646 (operator_string): Handle more operators.
20647 (patch_binop): No longer use a function static
20648 wfl_operator. Improved error message on shift distance.
20649 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20650 patch_cast): New functions.
20652 1998-06-05 Per Bothner <bothner@cygnus.com>
20654 * jvspec.c: New file.
20655 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20657 * java-tree.h (identifier_subst): Add declaration.
20659 1998-06-04 Tom Tromey <tromey@cygnus.com>
20661 * jvgenmain.c (main): Generate call to JvRunMain.
20663 * class.c (make_class_data): Push value for "sync_info" field.
20664 * decl.c (init_decl_processing): Push "sync_info" field.
20666 1998-06-03 Per Bothner <bothner@cygnus.com>
20668 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20669 Java (source) name, not signature.
20670 Set TYPE_ALIGN to (at least) that of element_type.
20672 1998-06-02 Per Bothner <bothner@cygnus.com>
20674 * class.c: Moved classname-mangling-rekated code to ...
20675 * mangle.c: ... this new file.
20676 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20677 * Makefile.in: Update for above changes.
20679 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20681 * expr.c (truthvalue_conversion): Convert integer and floating
20682 point value to their truth value.
20683 * lex.c (java_lex): Handle the `null' literal.
20684 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20685 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20686 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20689 * parse.y: Reorganization/documentation on token declaration.
20690 (binop_lookup[]): New added new tree codes.
20691 (relational_expression): Build corresponding binary operators.
20692 (equality_expression, conditional_and_expression,
20693 conditional_or_expression): Likewise.
20694 (java_complete_class): Fix crash in debug message.
20695 (java_complete_tree): Check initialization of method call
20696 arguments. Further bogus node evaluation to detect more error
20697 during assignments. Handles more binary operators.
20698 (patch_assignment): Use DECL_P.
20699 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20701 (operator_string): Handle more case. Compacted source.
20702 (patch_binop): Changed function comment. Checking for
20703 uninitialized first operand takes the compound assignment into
20704 account and uses DECL_P. Checking for uninitialized second operand
20705 delayed to routine's end. Use macros to issue type bound error
20706 messages and issue messages on both operands if their types are
20707 different. Force fixed type into node. Handle all binary
20710 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20712 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20713 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20714 build operator node and return tokens.
20715 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20716 * parse.h (java_complete_tree): Changed returned type in prototype.
20717 (build_method_invocation, build_assignment, patch_assignment,
20718 patch_binop): New static function declarations.
20719 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20720 BUILD_EXPR_WFL): New macros.
20721 * parse.y (enum tree_code binop_lookup[]): New static for token to
20723 (%union): Parser union has new sub-structure `operator'.
20724 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20725 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20726 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20727 ASSIGN_ANY_TK): Tokens tagged `operator'.
20728 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20729 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20730 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20731 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20732 (assignment_operator:): Rule tagged `operator'.
20733 (expression_statement:): Re-installed default rule.
20734 (method_invocation:): Sub rules call build_method_invocation.
20735 (postfix_expression:): Don't attempt to resolve name here. Just
20737 (multiplicative_expression:): Sub-rules build corresponding binop
20739 (additive_expression:, shift_expression:, and_expression:,
20740 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20741 (assignment:): Sub rule invoke build_assignment.
20742 (assignment_operator:): Default rules on sub rules.
20743 (force_error): Added documentation on this variable.
20744 (declare_local_variables): Build initialization calling
20746 (expand_start_java_method): Removed unused rtx declaration. Mark
20747 arguments as already initialized.
20748 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20749 (java_complete_expand_methods): Don't process next method if
20750 completion of the previous one triggered errors.
20751 (java_complete_expand_method): Call source_end_java_method if no
20752 error were found during completion.
20753 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20754 locals declaratilon. Handle names found within a class. Return
20755 error_mark_node when things aren't found.
20756 (patch_method_invocation_stmt): Return error_mark_node on failures.
20757 (patch_invoke): Removed unused local. Return the correct node.
20758 (java_complete_tree): Now returns a value. The BLOCK section binds
20759 local identifiers and the type of a BLOCK is now void. Assign the
20760 result of operand completion on COMPOUND_EXPR. Assign the
20761 encapsulated node of a WFL to the result of its completion, except
20762 when the node is an identifier. Now handle MODIFY_EXPR and several
20763 binary operators. Return error_mark_node on errors.
20764 (build_method_invocation, build_assignment, patch_assignment,
20765 build_binop, operator_string, patch_binop): New functions.
20766 * typeck.c (binary_numeric_promotion): New function.
20768 1998-05-21 Per Bothner <bothner@cygnus.com>
20770 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20771 Replace most uses of ident_subst by identifier_subst.
20773 * class.c (push_class_static_dummy_field): Removed function.
20774 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20775 instead of looking got "class" static field. Create that decl here.
20776 (class_identifier_node): Removed; no longer needed.
20777 (init_class_processing): Don't init class_identifier_node.
20778 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20779 Do nreverse 0 times (instead of twice) for Object and Class.
20780 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20782 1998-05-20 Per Bothner <bothner@cygnus.com>
20784 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20785 while initializing linenumber_count and linenumber_table.
20786 Do it before init_function_start (which calls emit_line_note).
20787 * expr.c (expand_byte_code): Don't need to clear lineno here.
20789 1998-05-18 Tom Tromey <tromey@cygnus.com>
20791 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20792 then mangle number as _N_.
20794 * class.c (mangle_class_field): New function.
20795 (build_class_ref): Set assembler name of class reference using
20796 mangle_class_field.
20797 (push_class_static_dummy_field): Likewise.
20799 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20801 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20802 of assigning to TREE_CODE. The latter method exploits a feature
20803 of GCC that is not ANSI compliant.
20805 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20807 * decl.c (pushdecl_force_head): New function.
20808 (pushlevel): Removed conditional printf.
20809 (complete_start_java_method): Don't enter local variable scope if
20810 function is compiled from source code.
20811 * expr.c: parse.h now included
20812 (java_lang_expand_expr): New function.
20813 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20814 printf. Terminate buffer when doing directories.
20815 * jcf-parse.c (parse_source_file): Call lang_init_source before
20816 parsing and before code generation.
20817 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20818 use printf if the macro is defined.
20819 * lang.c (lang_init): Install lang_expand_expr hook on
20820 java_lang_expand_expr.
20821 (java_dummy_print): New function.
20822 (lang_init_source): New function.
20823 * lex.c (java_lex): Remember location of an opening brace at the
20824 second nesting level.
20825 (java_is_eol): Unget character seen after a CR if it is EOF.
20826 * parse.h: Now includes lex.h
20827 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20828 printf if the macro is defined.
20829 (expand_start_java_method, build_expr_block, enter_block,
20830 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20831 New static function declarations.
20832 (pushdecl_force_head): New extern function declaration.
20833 (INCOMPLETE_TYPE_P): New macro.
20834 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20835 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20836 BLOCK_EXPR_ORIGIN): New macros.
20837 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20838 DECL_SOURCE_LINE_LAST): New macros.
20839 (struct parser_ctxt): Removed field current_method_decl, redundant
20840 with the field current_function_decl. Added fields
20841 first_ccb_indent1 and pending_block.
20842 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20843 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20845 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20846 (compilation_unit:): Cosmetic on sub rule.
20847 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20848 (variable_initializer:): Installed default rule on expression:.
20849 (method_declaration:): method_header: starts a new
20850 method. method_body: installs the function body, absorbs blocks
20851 emitted for temporary variable scopings, pops function's body block
20852 and merges function's last statement lineno in DECL_SOURCE_LINE.
20853 (method_body:): Installed default rules.
20854 (block:): Call enter_block when an opening brace is seen. Absorb
20855 scoping blocks and call exit_block when a closing brace is seen.
20856 (block_statement:): Cosmetic changes.
20857 (method_invocation:): Create WFL around CALL_EXPR node.
20858 (patch_stage): Added comment around definition.
20859 (method_header): Try to use first_ccb_indent1 as the first line of
20860 the method, so BP debug info are emitted at the first opening
20861 brace of the function. If the function has no body, use the
20862 location of the function's name. Override currently defined method
20863 name with the matching WFL so we can point redefinition errors
20864 using the location where the function's name was declared.
20865 (check_abstract_method_header): Interprets DECL_NAME as an
20866 identifier or as a WFL, accordingly.
20867 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20868 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20869 location and name information out of it and reinstall DECL_NAME to
20870 its original identifier node value.
20871 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20872 function's source code).
20873 (read_import_dir): Test the value returned by find_class and issue
20874 a fatal accordingly.
20875 (declare_local_variables): Push a new block for the scope of the
20876 new variable(s) if code has been already generated at that nesting
20877 level. Pinpoint redefinition errors using the variable id
20878 WFLs. Generate initialization code if necessary. If the variable
20879 type is incomplete, register a patch on its decl.
20880 (source_start_java_method): Rewritten. Define a new block for the
20881 function's parameters. Build parameter decl out of function's
20882 arguments and register them for a patch if their types are
20884 (expand_start_java_method): Includes the part of
20885 source_start_java_method that was pushing the parameter decls and
20886 completing the method start code.
20887 (source_end_java_method): Removed call the expand_end_bindings and
20888 poplevel (already taken care of). Reinstall function's arguments
20889 and get function's last line of code before calling
20890 expand_function_end.
20891 (java_method_add_stmt): New comment before the function's
20892 code. Complement the second operand of the current COMPOUND_EXPR
20894 (java_complete_expand_methods): Don't generate debug info on line
20895 zero when expanding a generated constructor.
20896 (java_complete_expand_method): Set start and end line numbers for
20897 a artificially generated constructor to one and manually call
20898 enter_block and exit_block when defining it. For all methods:
20899 expand function's start calling the new expand_start_java_method
20900 and invoke java_complete_tree on the effective method's body, if
20902 (resolve_expression_name): Now use lookup_name_in_blocks to search
20903 local variable decls and print out an error when variables are
20905 (patch_method_invocation_stmt): Inserted comment before the
20907 (lookup_method_invoke): Chain method's arguments using chainon
20908 with the current arg list as a second argument. Inserted missing
20909 IDENTIFIER_POINTER when reporting an error on methods not found.
20910 (refine_accessible_methods_list): Don't retain constructors.
20911 (patch_arguments): Function removed.
20912 (java_complete_tree): Inserted comment before the function's
20913 code. New case for BLOCKs. Moved the WFL case a bit
20914 further. Complete function's arguments.
20915 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20916 maybe_absorb_scoping_blocks): New functions.
20918 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20920 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20922 * jcf-parse.c (parse_source_file, java_error_count): New forward
20923 and extern declarations.
20924 (java_parse_abort_on_error): Macro moved.
20925 (jcf_parse_source): fatal called if fopen fails. Now calls
20927 (parse_source_file): New parse_only parameter. Reflects the
20928 elimination of the second pass.
20929 (yyparse): parse_source_file called with argument set to 0.
20930 * jcf.h (JCF_ZERO): Sets java_source to zero.
20931 * lex.c (java_init_lex): pass argument is gone. Function modified
20932 to be called once during the analysis of a file.
20933 (java_unget_unicode): Fixed typo in fatal message.
20934 (java_get_line_col): Likewise.
20935 (java_lval): Likewise. String literals no longer built during
20937 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20939 * parse.h (MODIFIER_WFL): New macro.
20940 (parse_check_super, parser_check_super_interface): Now return int.
20941 (parser_chain_incomplete_item, not_builtin_p,
20942 complete_method_decl): Declarations removed.
20943 (build_method_invocation_stmt, build_invoke): Renamed using the
20944 `patch' instead of `build'
20945 (register-incomplete_type, obtain_incomplete_type,
20946 java_complete_tree, java_complete_expand_method,
20947 unresolved_type_p, create_jdep_list): New function declarations.
20948 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20949 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20950 (jdep): New typedef on new struct _jdep.
20951 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20952 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20953 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20954 JDEP_RESOLVED_P): New macros.
20955 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20956 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20957 JDEP_VARIABLE): New enum values and jdep kinds.
20958 (jdeplist): New typedef on struct _jdeplist.
20959 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20961 (CALL_EXPR_PRIMARY): New macro.
20962 (struct parser_ctxt): Fields java_pass, current_method_decl,
20963 method_decl_list deleted. New field jdeplist.
20964 (INCOMPLETE_P): Macro deleted.
20965 * parse.y (single_type_import_declaration:): Removed pass switch.
20966 (type_import_on_demand_declaration): Likewise.
20967 (field_declaration:): Removed pass switch on all sub rules.
20968 (class_declaration:): Call the complete_class_decl removed on
20970 (method_declaration:): Removed second pass switch. No longer chain
20971 methods decl when method_header reduced.
20972 (method_header:): Sub rules no longer depend on pass switch.
20973 (method_declarator:): Likewise.
20974 (method_body:): Likewise.
20975 (abstract_method_declaration:): Likewise.
20976 (block_statement:): Likewise.
20977 (local_variable_declaration:): Likewise.
20978 (argument_list:): Likewise.
20979 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20980 removed. Partial CLASS_EXPR tree node built instead.
20981 (postfix_expression:): Removed pass switch on all sub rules.
20982 (java_pop_parser_context): Free classd_list content.
20983 (yyerror): Call obstrack_grow0 to finalize error message.
20984 (check_class_interface_creation): Comment modified to reflect new
20985 returned value meaning. Removed second pass switch. Return 1 if an
20986 error was found, 0 otherwise. Adjust pointer on filename if a
20987 leading path separator was found.
20988 (maybe_create_class_interface_decl): Removed first pass switch
20989 when linking the class decl to the class_list. Install a new
20990 jdep_list for the class.
20991 (add_superinterfaces): List of unresolved interfaces is
20992 gone. Unresolved interfaces are directly added to the current
20994 (create_interface): Second pass shortcut removed.
20995 ctpx->modifier_ctx access through MODIFIER_WFL.
20996 (create_class): Second pass shortcut removed. Call to
20997 register_incomplete_type replaces the call to
20998 parser_chain_incomplete_item.
20999 (complete_class_decl): Function removed.
21000 (duplicate_declaration_error): New way of retrieving redeclared
21002 (register_fields): Call to lookup_modifier_cl replaced by
21003 MODIFIER_WFL. New way of handling unresolved type, using
21004 unresolved_type_p and obtain_incomplete_type.
21005 register_incomplete_type replaces call to parser_chain_incomplete_item.
21006 (patch_stage): New static global variable.
21007 (method_header): New way of handling unresolved type, using
21008 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21009 indicates that the method decl needs to be patched.
21010 (check_abstract_method_header): Call to lookup_modifier_cl
21011 replaced by MODIFIER_WFL.
21012 (method_declarator): Incomplete argument type are registered
21013 calling register_incomplete_type. Patch on the declared method is
21014 issued in that case.
21015 (unresolved_type_p): New function.
21016 (parser_check_super_interface): New comment to reflect function's
21017 modified returned type (int). Function and has a new argument
21018 this_wfl. Call to parse_error_context uses this_wfl instead of
21019 relying on lookup_cl.
21020 (parser_check_super): Comment reflects function's new returned
21021 type (int). Function returns nonzero value on error.
21022 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21023 register_incomplete_type, jdep_resolve_class): New functions to
21024 handle incomplete types in declarations.
21025 (java_complete_class): Rewritten to work with the new incomplete
21026 type handling scheme.
21027 (complete_class_report_errors): Likewise.
21028 (complete_method_decl): Removed: it jobs is now handled by
21029 java_complete_class.
21030 (do_resolve_class): Class loaded in not already loaded and not
21031 found in Java source code.
21032 (java_check_regular_methods, java_check_abstract_methods): Don't
21033 call complete_method_decl anymore.
21034 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21035 (read_import_dir): Got rid of the pass number dependency.
21036 (declare_local_variables): New handling of unresolved types (patch
21038 (source_start_java_method): New parameter level. Function called
21039 with level set to 1 when argument types are potentially
21040 unresolved. Called to complete the job with level set to 2 once
21041 types are complete.
21042 (source_end_java_method): Call to permanent_allocation
21043 removed. Waiting to be replaced by a more suitable obstack
21045 (java_complete_expand_methods, java_complete_expand_method,
21046 java_expand_finals): New functions.
21047 (build_method_invocation_stmt): Renamed
21048 patch_method_invocation_stmt. Extracts function call expression
21049 (wfl) and arguments (args) from CALL_EXPR tree operands.
21050 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21051 call. Patch the function and argument operand of the CALL_EXPR
21053 (patch_argument, java_complete_tree): New functions.
21055 1998-04-20 Per Bothner <bothner@cygnus.com>
21057 Recover from missing fields and methods (i.e. error instead of fatal).
21058 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21059 * expr.c (expand_invoke): Recover from missing method.
21060 (expand_java_field_op): Recover from missing field.
21061 Inline references to java.lang.{Integer,Char,...}.TYPE.
21062 * typeck.c (get_type_from_signature), java-tree.h: New function.
21063 * class.c (add_method): Use get_type_from_signature.
21064 (build_class_ref): Handle a class that was not found.
21065 * typeck.c (convert): Handle conversion to pointers (for convenience).
21066 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21067 instead of lookup_field to handle missing fields.
21069 * jcf-parse.c (process_zip_dir): Set java_source.
21071 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21073 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21075 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21077 * jcf-parse.c (load_class): Don't change input_filename before
21078 calling jcf_parse_source (but still do it before calling
21080 (jcf_parse_source): Assign input_filename after having saved the
21082 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21083 list. ctxp->modifier_ctx zeroed according to its new
21084 definition. ctxp->filename initialized. Removed
21085 JAVA_MODIFIER_CTX_UNMARK.
21086 (java_unget_unicode): Update the character based column position.
21087 (java_allocate_new_line): ref_count not used anymore. Always free
21088 ctxp->p_line. Initialize c_line->char_col to 0.
21089 (java_get_unicode): Update the character based column position.
21090 (java_lex): Use ctxp->elc to store current position in source
21091 file, at the beginning of the parsed token. Set modifier_ctx entry
21092 corresponding to the parse modifier to a WFL node. Return a WFL
21093 node when an identifier is parsed.
21094 (java_lex_error): Now uses ctxp->elc to store current position in
21096 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21097 * lex.h (build_wfl_node): New function definitions.
21098 (struct java_line): ref_count and next fields are gone. New field
21100 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21101 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21102 (JAVA_COLUMN_DELTA): New macro.
21103 (java_lc): New typedef on new struct _java_lc.
21104 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21105 (parse_error_context, parse_warning_context): Changed prototypes.
21106 (java_get_line_col): Added as an available global function.
21107 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21108 (IC_DECL): Replaced by macro IC_TYPE
21109 (DEPEND_WFL): New macro.
21110 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21112 (exit_java_complete_class): Removed a commented out statement.
21113 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21114 now an array of tree nodes. Deleted fields line_list and
21115 e_line. New field elc, to replace e_line.
21116 * parse.y (array_type:): Build WFL node.
21117 (qualified_name:): Build a single WFL node out of two. Retain
21118 the location information of the first node in the resulting node.
21119 (package_declaration:): Use package name as a WFL node
21120 (single_type_import_declaration:): Use imported name as a WFL node.
21121 (type_import_on_demand_declaration:): Use root of the imported
21122 packages as a WFL node.
21123 (field_declaration:): Removed unused local variable cl.
21124 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21125 (yyerror): New static elc. Removed static error_line, error_pos.
21126 New local code_from_source. Save ctxp->elc into elc at the first
21127 pass. Call java_get_line_col to get a string of the line where
21128 the error occurred.
21129 (debug_line): Removed static function.
21130 (parse_error_context, parse_warning_context): Parameter cl is now
21131 a WFL node. Use its value to initialize ctxp->elc.
21132 (redefinition_error): Parameter cl is now a WFL node.
21133 (parse_add_interface): New parameter wfl. No longer call
21134 lookup_cl, use wfl instead.
21135 (check_class_interface_creation): Parameter cl is now a WFL node.
21136 (maybe_create_class_interface_decl): Likewise.
21137 (add_superinterfaces): New function.
21138 (create_interface): Removed local cl, node, super_decl,
21139 super_decl_type. Function now uses id as a WFL node. Better
21140 warning/error report on obsolete or forbidden mix of
21141 modifiers. Now calls add_superinterfaces to register interfaces.
21142 (create_class): Removed local cl, node. Local variable id is used
21143 as a WFL node. Better error report on forbidden modifier
21144 mix. Uses add_superinterfaces to register interfaces.
21145 (find_field): Argument cl is now a WFL node. Now store the WFL
21146 node of a fields that needs to be checked for their
21148 (method_header): Local variable node non longer used. Local
21149 variable id replaces cl.
21150 (check_modifiers_consistency): Local variable cl is now a WFL
21152 (method_declarator): Local variable cl replaced by parameter id.
21153 (parser_qualified_name): Now uses parameter name as a WFL node.
21154 (parser_check_super_interface): New parameter wfl, for achieve
21155 greater accuracy during error reports.
21156 (parser_chain_incomplete_item): New parameter named location. Used,
21157 along the decl, to construct the incomplete item node.
21158 (java_complete_class): resolve_class now uses WFL node extracted
21159 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21161 (complete_method_decl): Unresolved function's argument types are WFL.
21162 (resolve_class): Parameter cl is now a WFL node.
21163 (resolve_and_layout): Likewise.
21164 (do_resolve_class): Likewise. Try first to use cl and then do the
21165 lookup on the decl when calling check_pkg_class_access.
21166 (complete_class_report_errors): Use IC_TYPE in place of
21167 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21168 instead of doing a lookup over the decl.
21169 (java_check_final): Use WFL info from field tree list.
21170 (lookup_cl): Rewritten and returns a statically defined WFL node.
21171 (lookup_modifier_cl): Now uses information from WFL nodes.
21172 (process_imports): Likewise.
21173 (read_import_dir): name and cl arguments replaced by a single WFL
21174 node. Function modified accordingly.
21175 (find_in_imports_on_demand): Now uses WFL node.
21176 (check_pkg_class_access): cl argument is now a WFL node.
21177 (declare_local_variables): Fixed to use WFL nodes.
21178 (resolve_expression_name): Likewise.
21179 (build_method_invocation_stmt): name_combo argument renamed
21180 wfl. Function modified to use WFL nodes.
21181 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21182 (lookup_method_invoke): cl is now a WFL node. Added missing
21183 IDENTIFIER_POINTER to class type decl name.
21185 1998-04-14 Dave Brolley <brolley@cygnus.com>
21187 * lang.c (init_parse): Now returns char* containing the filename.
21189 1998-04-10 Per Bothner <bothner@cygnus.com>
21191 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21193 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21194 * class.c (make_class_data): If flag_assume_compiled, initial class
21195 state is CSTATE_PREPARED; make superclass and interfaces direct
21196 references, rather than constant pool indexes.
21198 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21200 * parser.y: Include flags.h. Removed debug variable pl.
21201 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21202 (block:): Likewise.
21203 (labeled_statement_nsi:): Generate debug info when reducing
21204 expression_statement:.
21205 (check_pkg_class_access): get_access_flags_from_decl invocation
21206 fixed for new CLASS_* flags location.
21207 (source_end_java_method): Save/restore parser context when
21208 entering/leaving this routine. Restore lineno to its right value
21209 before calling expand_end_bindings.
21210 (build_method_invocation_stmt): build_invoke called with the
21211 current line information.
21212 (build_invoke): New argument cl. Wrap the function call around a
21214 (refine_accessible_methods_list): Changed comment, removed
21216 * parse.h: Fixed typo in comments.
21217 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21218 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21219 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21221 * lex.c (java_lex): Record the last closing curly bracket of a
21223 * jcf-parse.c (jcf_parse_source): Now calls
21224 java_check_methods. Clarified comment, fixed typo.
21226 1998-04-09 Dave Brolley <brolley@cygnus.com>
21228 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21229 (finish_parse): Expose for non USE_CPPLIB builds.
21231 1998-04-08 Jeffrey A Law (law@cygnus.com)
21233 * lang.c (lang_print_xnode): New function.
21235 1998-04-03 Per Bothner <bothner@cygnus.com>
21237 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21238 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21239 used to build a class's dispatch table.
21240 (make_class_data): Generate dispatch table if flag_assume_compiled.
21241 Set dtable of class object to address of class_dtable_decl.
21243 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21244 be volatile and have side effects - generates better code.
21246 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21247 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21249 * expr.c (expand_invoke): If class is final, method is
21250 effectively final, so can call it directly.
21252 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21254 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21256 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21258 * parse.y (build_method_invocation_stmt): Removed extra argument
21261 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21263 * expr.c (dtable_indent): Now static global.
21264 (expand_invoke): Now call invoke_build_dtable and
21265 build_invokevirtual.
21266 (invoke_build_dtable, build_invokevirtual): New functions.
21267 * jcf-io.c (find_class): Defer issuing a warning by setting
21268 jcf->outofsynch to 1.
21269 * jcf-parse.c (jcf_out_of_synch): New function.
21270 (load_class): Test this_jcf.outofsynch flag and call
21271 jcf_out_of_synch accordingly.
21272 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21273 comment indentation.
21274 * lex.c (java_get_unicode): Fixed code indentation.
21275 (java_lex): Create string literal. Fixed typo. Removed several
21276 premature obstack_free.
21277 * parse.h: New enums for name resolution and invocation mode.
21278 (struct qualification): New data structure.
21279 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21280 (do_resolve_class, build_method_invocation_stmt,
21281 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21282 debug_line, identical_subpath_p, invocation_mode,
21283 refine_accessible_methods_list, build_invoke,
21284 lookup_method_invoke): New functions declared.
21285 (build_invokevirtual, invoke_build_dtable, match_java_method,
21286 build_field_ref, jcf_out_of_synch): New references to external
21288 (struct parse_ctxt): Removed artificial_constructor field.
21289 * parse.y: (array_type:): Type defined for this rule.
21290 (class_type:): Installed default rule for interface_type:.
21291 (array_type:): Now build Java array type.
21292 (qualified_name:): Now use obstack_grow0.
21293 (method_declaration:): Skip the artificial constructor added to
21295 (abstract_method_declaration:): Execute the code only during pass 1.
21296 (block:): Installed default rule in block_statements:.
21297 (block_statement:): Add the statement to the method during pass 2.
21298 (statement_expression): Installed default rule for
21299 method_invocation:.
21300 (argument_list:): Added code to build the argument list.
21301 (method_invocation:): Added call to create the method invocation
21303 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21304 (debug_line): New function for debug.
21305 (complete_class_decl): No longer do something during pass 1.
21306 (method_header): Use BUILD_PTR_FROM_NAME.
21307 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21309 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21310 function's main comment.
21311 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21313 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21314 (resolve_class): Now works with arrays.
21315 (do_resolve_class, resolve_and_layout): New functions.
21316 (java_check_regular_methods): Reverse method list before and after
21317 having processed it. No longer set ctxp->artificial_constructor.
21318 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21319 accordingly. Fixed typo in issued error message. Now use
21321 (find_in_imports_on_demand): Now use obstack_grow0.
21322 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21323 (source_end_java_method): Call expand_expr_stmt instead of
21324 expand_expr. Calls it before calling expand_function_end.
21325 (java_method_add_stmt): Do nothing if errors were found during
21327 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21328 (build_method_invocation_stmt, build_invoke, invocation_mode,
21329 lookup_method_invoke, refine_accessible_methods_list,
21330 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21332 * typeck.c (build_java_signature): Properly end method signature
21333 if return type skipped.
21334 (match_java_method): New function.
21336 1998-03-16 Per Bothner <bothner@cygnus.com>
21338 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21340 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21342 * expr.c (build_invoke_non_interface): New function.
21343 (methods_ident, ncode_ident): Now static globals.
21344 (expand_invoke): Use build_invoke_non_interface.
21345 * java-tree.h (struct lang_decl): New field function_decl_body.
21346 (DECL_FUNCTION_BODY): New macro.
21347 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21348 CLASS_FROM_SOURCE_P.
21349 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21350 before starting pass 2. Call to java_generate_parsed_class replaced
21351 by java_register_parsed_class.
21352 * lex.c: Fixed typo in header. Some line width related formating.
21353 * lex.h: Some line width related formating.
21354 * parse.h (source_end_java_method, resolve_expression_name,
21355 complete_class_decl, maybe_create_class_interface_decl,
21356 check_class_interface_creation): New static function declarations.
21357 (java_layout_parsed_class, java_method_add_stmt): New function
21359 (struct parser_ctxt): Field mark_class_generate removed. New
21360 fields class_list and artificial_constructor.
21361 * parse.y: Fixed typo in header.
21362 (class_declaration:): Call complete_class_decl when class body
21364 (method_declaration:): Call source_end_java_method in pass 2 when
21365 the method body is defined.
21366 (postfix_expression:): Do expression name resolution on sub-rule
21367 name during pass 2.
21368 (create_class, create_interface): Merged common pieces.
21369 (check_class_interface_creation, maybe_create_class_interface_decl):
21371 (complete_class_decl): New function.
21372 (register_fields): Fixed line width related typo.
21373 (method_header): Correctly skip first argument when fixing
21374 argument line. Changed the loop.
21375 (java_check_circular_reference): Now use ctxp->class_list.
21376 (java_complete_class): Removed start/stop marking.
21377 (java_check_regular_methods): Now takes a class decl as an
21378 argument. Add default constructor if none were encountered.
21379 (java_check_methods): Now use ctxp->class_list. Changed call to
21380 java_check_regular_methods.
21381 (source_start_java_method): Set DECL_ARG_TYPE for each function
21383 (source_end_java_method, java_method_add_stmt): New functions.
21384 (java_generate_parsed_class): No longer exists.
21385 (java_layout_parsed_class, java_register_parsed_class): New functions.
21386 (resolve_expression_name): New function.
21388 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21390 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21391 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21392 until pass initializations are done. Call read_import_dir with
21394 * parse.h: (lookup_modifier_cl): New function declared.
21395 (INTERFACE_FIELD_MODIFIERS): New macro.
21396 (OBSOLETE_MODIFIER_WARNING): New macro.
21397 * parse.y: (register_fields): Class type and current field name in
21398 local variables. Check modifier(s) if adding field(s) to an interface.
21399 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21400 and report errors using the faulty modifier line context.
21401 (lookup_modifier_cl): New function.
21402 (read_import_dir): Detect and report default import processing
21405 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21407 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21408 * class.c (is_compiled_class): Return 1 after making sure it
21409 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21410 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21411 * java-tree.h (flag_assume_compiled): Add decl.
21412 * lang.c (lang_f_options): Add the flag.
21413 (flag_assume_compiled): Add decl, default to 0.
21415 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21417 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21418 (is_compiled_class): Likewise.
21419 (layout_class): Likewise.
21420 (layout_class): Detect and lay out classes defined in source code.
21421 (interface_of_p, add_interface_do, may_add_interface): New
21423 (add_interface): Now use add_interface_do.
21424 (add_method_1): New function.
21425 (add_method): Now use add_method_1.
21426 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21427 (complete_start_java_method): New function.
21428 (start_java_mehod): Now call complete_start_java_method.
21429 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21430 (expand_invoke): Likewise and fixed typo.
21431 *gjava.c: (print_super_field): Use new argument to find_class
21434 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21435 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21436 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21438 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21439 (add_method_1, push_class): New prototypes.
21440 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21441 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21442 directory where the class was found.
21443 (find_class): New argument DO_CLASS_FILE. Function find_class
21444 modified accordingly.
21445 *jcf-parse.c: (fix_class_path): New function.
21446 (load_class): Use new VERBOSE argument. load_class now finds and
21447 loads/parses .class/.java files. Save read_state of current_jcf
21449 (java_parser_abort_on_error): New macro.
21450 (jcf_parse_source, parse_source_file): New function.
21451 (jcf_parse): Fixed typo.
21452 (yyparse): Call parse_source_file () only.
21453 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21454 writing the real class name back in the zip directory entry.
21455 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21456 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21457 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21458 (find_class): Prototype fixed.
21459 *lex.c: Added 1998 time stamp.
21460 Removed all static global variables, moved into the parser
21461 context data structure.. Now include unistd.h if SEEK_SET not
21463 (java_init_lex): Rewritten.
21464 (java_sneak_unicode): Modified current unicode access in current line.
21465 (java_unget_unicode): Likewise.
21466 (java_allocate_new_line): New allocation management.
21467 (java_read_char): Modified access and storage of unget_utf8_value.
21468 New way of processing current unicode.
21469 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21470 (java_get_unicode): Now use the parser context.
21471 (java_lineterminator): Likewise.
21472 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21473 of the reentrant parser implementation. Function now use the
21474 parser context data structure and java_lval. Fixed production of
21475 the float and double constant "out of range" error message. Fixed
21476 obstack use. Return integer value when hitting a modifier. Now
21477 return type for TRUE, FALSE and other predefined types. Return
21478 identifier as a TREE_LIST list containing the current line context
21479 as the TREE_VALUE sub-node.
21480 (java_unicode_2_utf8): Fixed typo in declaration.
21481 (java_lex_error): Now use the parser context data structure.
21482 *lex.h: Added 1998 time stamp.
21483 (struct java_line): New fields ref_count and next.
21484 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21485 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21486 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21487 *parse.h: Added 1998 time stamp.
21488 (java_parse_source_file): Renamed from parse_source_file.
21489 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21490 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21491 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21492 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21493 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21494 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21495 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21496 (struct parser_ctxt): New data structure to keep the parser context.
21497 *parse.y: Added 1998 time stamp, got rid of static global variables.
21498 (java_error_count, ctxp): New global variables.
21499 (%union): New value field.
21500 (numeric_type, integral_type): Rules removed.
21501 (primitive_type): Rule defined to handle integral, float, double and
21503 (qualified_name, package_declaration,
21504 single_type_import_declaration, type_import_on_demand_declaration,
21505 modifiers, class_declaration, super, interfaces,
21506 interface_type_list, class_body, field_declaration,
21507 field_declaration, variable_declarators, variable_declarator,
21508 variable_declarator_id, method_declaration, method_header,
21509 formal_parameter_list, formal_parameter, method_body, block,
21510 static, interface_declaration, extends_interfaces,
21511 abstract_method_declaration, local_variable_declarators): Rules now
21513 (force_error, do_warning): New global statics.
21514 (push_parser_context, parser_context_save_global,
21515 parser_context_restore_global, pop_parser_context): New functions.
21516 (yyerror): Now uses the global parser context. Fixed use of obstack.
21517 (parse_error, parse_error_context, parse_warning_context,
21518 java_accstring_lookup, redefinition_error, check_modifiers,
21519 parser_add_interface, create_interface, create_class, find_field,
21520 duplicate_declaration_error, register_fields, method_header,
21521 check_modifiers_consistency, check_abstract_method_header,
21522 method_declarator, parser_qualified_classname,
21523 parser_check_super_interface, parser_check_super,
21524 parser_chain_incomplete_item, java_check_circular_reference,
21525 layout_class_from_source, java_complete_class,
21526 complete_method_decl, resolve_class, complete_class_report_errors,
21527 java_check_final, check_method_redefinition,
21528 java_check_regular_methods, java_check_abstract_methods,
21529 java_check_methods, lookup_java_interface_method2,
21530 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21531 process_imports, find_in_imports, read_import_entry,
21532 read_import_dir, find_in_imports_on_demand,
21533 check_pkg_class_access, not_builtin_p, declare_local_variables,
21534 source_start_java_method, java_generate_parsed_class): New
21536 *typeck.c: (signature_include_return): New global variable.
21537 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21538 to add the function returned type in the signature.
21540 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21542 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21544 1998-01-29 Dave Brolley <brolley@cygnus.com>
21546 * Make-lang.in (java.info): Added.
21547 (java.install-info): Added
21549 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21551 * Makefile.in (clean): Also remove java/parse.c.
21553 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21555 Add a pair of -fbounds-check/-fno-bounds-check options.
21556 * lang.c (lang_decode_option): Add code to grok arguments.
21557 (flag_bounds_check): Add decl.
21558 (lang_f_options): New array w/ the option in it.
21559 * java-tree.h (flag_bounds_check): Add decl.
21560 * lang-options.h: New file.
21561 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21562 of a static macro value.
21563 (JAVA_ARRAY_EXCEPTION): Delete macro.
21565 1998-01-23 Per Bothner <bothner@cygnus.com>
21567 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21568 * expr.c (build_anewarray): Add missing promote_type.
21570 1998-01-22 Per Bothner <bothner@cygnus.com>
21572 Add array types with known length to optimize bounds checking.
21573 * typeck.c (build_java_array_type): Take length parameter.
21574 (java_array_type_length, build_prim_array_type): New functions.
21575 * java-tree.h: Update for new functions.
21576 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21577 * class.c: Use build_prim_array_type.
21578 * expr.c (can_widen_reference_to): Handle known-length array types.
21579 (verify_jvm_instructions): Keep track of integer push instructions
21580 followed by newarray/anewarray, so we can build known-length arrays.
21581 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21582 (java_array_data_offset): New function.
21583 (build_java_array_length_access): New function. Optimize if constant.
21584 (build_java_arrayaccess): Constant fold bounds check.
21585 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21586 (build_newarray, build_anewarray): New functions.
21587 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21588 * verify.c (merge_types): Handle known-lengh array types.
21590 1998-01-19 Per Bothner <bothner@cygnus.com>
21592 * expr.c (expand_byte_code): Fix performace bug, which caused
21593 searching linenumber_table to be linear rather than constant.
21595 1997-12-12 Per Bothner <bothner@cygnus.com>
21597 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21599 * decl.c, java-tree.h (soft_fmod_node): New global.
21600 * decl.c (init_decl_processing): Define __builtin_fmod.
21601 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21602 using __builtin_fmod.
21604 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21606 * keyword.h: New file, output of keyword.gperf as processed by
21608 * lex.c (java_lex_init): Initialize java_error_flag.
21609 * parse.c (YYERROR_NOW): Uses java_error_flag.
21610 * parse.y: New static java_error_flag. Useless definition of
21612 * parse.y (java_error): Portable error recovery using
21613 java_error_flag (not yet completely tuned).
21615 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21617 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21619 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21621 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21622 (parse.c, lex.c, keyword.h): New rules for Java source code
21624 * parse.c: Renamed into jcf-parse.c.
21625 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21626 * keyword.gperf: New file, Java keywords.
21627 * parse.y: New file, Java language grammar.
21628 * parse.h: New file, Java language grammar definitions.
21629 * lex.c: New file, Java language lexer.
21630 * lex.h: New file, Java language lexer definitions.
21632 1997-12-03 Per Bothner <bothner@cygnus.com>
21634 * decl.c (clinit_identifier_node), java-tree.h: New global.
21635 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21636 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21637 * expr.c (expand_java_field_op): Check for invalid assignment
21640 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21642 1997-10-27 Per Bothner <bothner@cygnus.com>
21644 * verify.c (verify_jvm_instructions): When processing a handler,
21645 attempt to set the current_subr to the right value.
21646 (More complicated code combines Sep 17 and Oct 22 versions.)
21648 1997-10-24 Per Bothner <bothner@cygnus.com>
21650 * class.c (push_class): Figure out (guess) name of source file.
21651 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21652 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21653 (parse_class_file): Change return type from int to void.
21654 Call debug_start_source_file/debug_end_source_file.
21656 * expr.c (build_java_binop): Fix masking 2nd operand.
21657 * decl.c (init_decl_processing): Set sizetype first.
21659 1997-10-22 Per Bothner <bothner@cygnus.com>
21661 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21662 (Revert Sep 17 change.)
21664 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21666 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21667 .class extension in their name and fix thing so we don't process
21668 them parse_zip_file_entries().
21669 (parse_zip_file_entries): Cleaned unused local variables.
21671 1997-10-20 Per Bothner <bothner@cygnus.com>
21673 * expr.c (can_widen_reference_to): Allows equal array element types.
21674 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21675 * jcf-dump.c (RET): Get (and print) index.
21677 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21678 Promote element type to POINTER_TYPE.
21680 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21682 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21683 find_in_current_zip, jcf_figure_file_type): Moved from
21684 jcf-reader.c to parse.c.
21685 * zextract.c: (read_zip_archive): takes file_comment_length possible
21686 field into account.
21688 1997-10-20 Per Bothner <bothner@cygnus.com>
21690 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21692 * verify.c (merge_types): Handle array types even better ...
21694 1997-10-17 Per Bothner <bothner@cygnus.com>
21696 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21698 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21699 * class.c (make_class_data): Don't build fields_decl if no fields.
21700 When building fields_decl, skip if DECL_ARTIFICIAL.
21702 * expr.c (java_stack_swap): Update stack_type_map.
21703 * verify.c (merge_types): Handle array types better.
21705 1997-10-15 Per Bothner <bothner@cygnus.com>
21707 * class.c (add_field): Don't promote short integral fields to
21708 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21709 * expr.c (push_value): Promote and convert short integral values.
21711 * decl.c, java-tree.h (integer_two_node): New constant node.
21712 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21714 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21716 * class.c (append_gpp_mangled_type): Use function argument
21717 unpromoted type to generate mangled name.
21719 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21721 * constants.c (build_constant_data_ref): Now uses current_class
21722 instead of main_class.
21723 (build_constants_constructor): Now uses current_class instead of
21725 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21726 of the global variable SeepZipFiles done here.
21727 * zextract.c (read_zip_archive): extra_field optional field taken
21728 into account while computing the position of the class file in the
21730 * verify.c (verify_jvm_instructions): Use current_jcf to search
21732 * parse.c (load_class): First search for the class to load in the
21733 current zip file. Saves current_jcf (restored before returning
21734 from that function). Don't call JCF_FINISH in the class was found
21735 in the current ZIP file.
21736 (jcf_parse): If the class was found in the current ZIP file, save
21737 its tree_constant_pool (for later reuse).
21738 (parse_class_file): New function. Process each method defined in
21739 the current class and record the class as to be later registered.
21740 (yyparse): Rewritten. Figure the type of the current file and switch
21742 * lang.c: New global variable current_jcf.
21743 (lang_init): Removed compiling_from_source test (done later, in
21744 yyparse). Removed call the jcf_parse ().
21745 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21746 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21747 in the current ZIP file) and zip_offset (offset to the class data in
21748 the current zip file).
21749 * jcf-reader.c: zipfile.h included.
21750 localToFile: New ZipFileCache static global variable
21751 (parse_zip_file_entries): New function. Browse the current ZIP
21752 file directory and process each class found.
21753 (process_zip_dir): New function. Register each class found in the
21754 ZIP file directory. The class aren't parsed but a valid JCF is
21755 link to each of them.
21756 (find_in_current_zip): New function. Search for a class in the
21757 current ZIP file directory. If found, prepare the class so that it
21759 (jcf_figure_file_type): New function. Examine the file structure
21760 to figure a class file, a ZIP file. If none of these categories are
21761 matched, a source file is assumed.
21762 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21763 SeenZipFile: New global variable.
21764 (open_in_zip): Use zipmember's length to accelerate the search for
21765 a member. If zipmember was NULL and zip file successfully read,
21767 * java-tree.h: New global variable current_jcf declared. Added
21768 declaration for current_constant_pool_tags, current_constant_pool_data,
21769 current_constant_pool_length, current_constant_pool_data_ref.
21770 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21771 store the JCF of classes seen in a zip file) and tree *constant_pool
21772 (to save a loaded class constant pool). current_class declared here.
21773 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21774 retrieve method_ref_constant.
21775 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21776 (OBJECT): get_class_constant now uses current_jcf.
21777 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21778 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21779 (expand_invoke): Now uses current_class instead of main_class
21780 (build_class_init): Now uses current_class instead of main_class
21781 * class.c: New static global variable registered_class.
21782 (register_class): New function.
21783 (emit_register_class): Modified to use registered_class instead of
21785 (is_compiled_class): Now take into account class seen in the archive.
21787 1997-10-06 Per Bothner <bothner@cygnus.com>
21789 * except.h: Renamed to: java-except.h.
21790 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21791 * except.c: Add semi-working (commented out) implementation.
21793 * expr.c (expand_iinc): Add needed flush_quick_stack.
21794 * parse.c (set_source_filename): New function.
21795 (give_name_to_class): Set input_filename from package.classname.java.
21797 * jcf-io.c (find_class): Don't look first in ".".
21799 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21801 * zextract.c (read_zip_archive): Now takes into account the
21803 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21805 1997-09-20 Per Bothner <bothner@cygnus.com>
21807 * constants.c, java-tree.h (build_internal_class_name): New function.
21808 (alloc_class_constant): Re-implement using build_internal_class_name.
21809 * class.c (make_class_data): Likewise.
21810 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21812 1997-09-17 Per Bothner <bothner@cygnus.com>
21814 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21815 to NULL before pushing an exception handler target.
21817 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21818 (java_stack_swap, java_stack_dup): Re-write to be safe from
21819 clobbering registers.
21820 (build_class_init): New function.
21822 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21824 * typeck.c (build_java_array_type): Temporary use
21825 permanent_obstack to create the array 'length' field.
21826 * expr.c (lookup_label): Temporay use permanent_obstack to create
21827 label if not found.
21828 * class.c (push_super_field): Tempory use permanent_obstack.
21830 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21832 * typeck.c (type_for_mode): Now handles double_type_node and
21834 * verify.c (verify_jvm_instructions): The instruction following
21835 the wide bytecode is checked. OPCODE_ret added to the list of
21838 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21840 * class.c (make_class): Temporary use permanent_obstack. Set the
21841 class CLASS_P field to 1.
21842 (push_class): Temporary use permanent_obstack.
21843 (set_super_info): Temporary use permanent_obstack.
21844 (add_method): Temporary use permanent_obstack, set
21845 METHOD_TRANSIENT().
21846 (add_field): Temporary use permanent_obstack. Sets
21847 FIELD_VOLATILE() and FIELD_TRANSIENT().
21848 (build_class_ref): Temporary use permanent_obstack if the class
21850 (build_static_field_ref): Temporary use permanent_obstack when
21851 creating field's rtl.
21852 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21853 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21854 and fields. Function finalized, as far as flag handling.
21855 (push_class_static_dummy_field): Temporary use permanent_obstack.
21856 (emit_register_class): Force generation of class registration at
21858 * decl.c (end_java_method): Call permanent_allocation() before
21860 * expr.c (can_widen_reference_to): Added comment to interface
21861 handling, fixed typo.
21862 (lookup_field): Now uses CLASS_P() to correct FIXME
21863 (expand_invoke): Verification on public && !static &&
21864 !abstract moved into soft_lookupinterfacemethod (kaffe).
21865 Use Object class dtable if objectref is an array when expanding
21867 (java_push_constant_from_pool): Temporary use permanent_obstack
21868 for CONSTANT_string
21869 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21870 create constant references.
21871 (get_constant): Temporary use permanent_obstack to create constant.
21872 (load_class): Temporary use permanent_obstack to load class.
21873 (jcf_parse): Temporary use permanent_obstack to perform class
21875 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21876 (build_java_signature): Temporary use permanent_obstack.
21877 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21879 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21880 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21883 1997-09-11 Per Bothner <bothner@cygnus.com>
21885 * class.c (append_gpp_mangled_type): Fix typo.
21886 (emit_register_class): Use main_class to get class object, rather
21887 than looking for no-longer-existing static decl starting with _CL.
21888 * typeck.c (parse_signature_type): Promote array element type
21889 if it is a RECORD_TYPE.
21891 1997-09-10 Per Bothner <bothner@cygnus.com>
21893 * class.c (push_class_static_dummy_field): New function.
21894 (mangle_static_field): New. Do G++-style mangling of static fields.
21895 (layout_class): Mandle static fields here, not in add_field.
21896 (build_class_ref): The class object is now a dummy static field.
21897 * decl.c (find_local_variable): Look for best, instead of first match.
21898 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21899 (build_java_athrow): Don't check here if exception is Throwable.
21900 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21901 (TYPE_USED): Removed. No longer used ...
21902 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21903 * verify.c (push_pending_label): New function.
21904 (push_pending_block): Renamed to check_pending_block.
21905 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21906 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21907 re-checking possible handlers) after a store (less wasted work).
21908 Check for null handler (finally) before calling add_handler.
21909 Various changes to (finally?) correctly handle try/finally.
21911 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21913 * class.c: Include stdio.h.
21915 1997-09-04 Per Bothner <bothner@cygnus.com>
21917 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21918 to make sure class is initialized before static/special invoke.
21920 * verify.c (verify_jvm_instructions): On a store instruction,
21921 call find_local_variable to force pre-allocation of decl and rtx.
21922 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21924 1997-09-03 Per Bothner <bothner@cygnus.com>
21926 * class.c (build_class_ref): Strip off "promoted_" if need be.
21927 (make_field_value): Call build_java_signature when needed.
21928 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21929 * expr.c (build_java_athrow): Don't push_value of exception.
21930 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21931 match specification of [fd]cmp[lg] for NaNs.
21932 (expand_byte_code): Add support for exception handler ranges.
21933 * except.c: Add skeleton for EH code-generation.
21934 * verify.c (merge_types): Treat all promoted integral types as equal.
21935 * constants.c (build_constants_constructor): To force creation of
21936 current_constant_pool_data_ref, call build_constant_data_ref.
21938 * javaop.def (lload): Fix typo.
21939 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21941 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21943 * parse.c: Don't include function.h.
21945 1997-08-27 Per Bothner <bothner@cygnus.com>
21947 * except.[ch]: New files.
21948 * Makefile.in (JAVA_OBJS): Add except.o
21949 * expr.c: Temporary warning about unimplemented exceptions.
21950 * verify.c: Verify exception handlers.
21952 * jcf-dump.c (disassemble_method): Print exception table.
21954 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21956 * expr.c (verify_jvm_instructions): Started a thorough
21957 verification of invoke* bytecodes.
21958 (expand_byte_code): flush quick stack if PC is the target of a
21959 branch. and undef RET (conflicting with config/i386/i386.h).
21960 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21962 (expand_invoke): Now handles invokeinterface and do more
21963 verification according to the bytecode.
21964 (lookup_field): Don't try to load the class if processing
21966 (can_widen_reference_to): Now handles interfaces.
21967 * decl.c (init_decl_processing): New global variable
21968 soft_lookupinterfacemethod_node, declared in java-tree.h.
21969 Call set_super_info on string_type_node.
21970 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21972 * class.c (set_super_info): Fills the CLASS_* flags according to
21974 (get_access_flags_from_decl): Handles all class flags.
21976 1997-08-26 Per Bothner <bothner@cygnus.com>
21978 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21979 * parse.c (yyparse): Check for abstract method, and missing code.
21980 * expr.c (expand_byte_code): Change interface.
21981 * lang.c (put_decl_node): Print promoted types prettier.
21982 * verify.c (verify_jvm_instruction): Change interface.
21983 Partial support for scanning exception table.
21984 For load instructions, handle promoted integral types.
21986 1997-08-21 Per Bothner <bothner@cygnus.com>
21988 * verify.c: New file, with contents moved from expr.c.
21989 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21990 * typeck.c (is_array_type_p): Moved here from expr.c.
21991 * java-tree.h: Add some now-needed function declarations.
21992 * Makefile.in (JAVA_OBJS): Added verify.o.
21994 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21996 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21997 METHOD_ABSTRACT flag.
21999 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22000 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22001 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22003 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22005 (start_java_method): Hook for SYNCHRONIZED methods.
22007 * expr.c (build_java_jsr, build_java_ret): New functions
22008 (JSR,PRE): New macros
22009 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22010 (verify_jvm_instructions): tableswitch, lookupswitch,
22011 monitorenter, monitorexit, goto_w: verified.
22012 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22013 (build_java_monitor): New function.
22014 (MONITOR_OPERATION): Modified to call build_java_monitor()
22015 (verify_jvm_instructions): Started a thorough verification of
22018 1997-08-19 Per Bothner <bothner@cygnus.com>
22020 Support verification of jsr/ret subroutines (used for try/finally).
22021 * decl.c (return_address_type_node): New type node.
22022 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22023 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22024 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22025 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22026 TYPE_USED): New macros for special types in type_map.
22028 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22029 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22031 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22033 * expr.c (can_widen_reference_to): New function.
22034 (pop_type): Use it.
22035 (merge_type_state): Support handling start of subroutine.
22036 (push_pending_block): Return char* error message, instead of calling
22037 fatal on an error. Also handle subroutines.
22038 (verify_jvm_instructions): Handle errors from push_poending_block.
22039 Support jsr and ret instructions.
22041 1997-08-19 Per Bothner <bothner@cygnus.com>
22043 * jcf-io.c (find_classfile): Fix thinko.
22044 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22046 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22048 * Makefile.in (BISON): Remove.
22050 1997-08-07 Per Bothner <bothner@cygnus.com>
22052 * Makefile.in: Convert to autoconf.
22053 * config-lang.in (outputs): Added java/Makefile.
22055 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22056 Rename cc1java to jc1.
22058 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22059 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22061 * class.c (class_depth): Do load_class if needed.
22063 Mostly better verification.
22064 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22065 (init_decl_processing): Change return type of soft_checkcast.
22066 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22067 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22068 lang_print_error): New functions.
22069 (lang_init): Set global hook print_error_function to lang_print_error.
22070 * expr.c: In the type_map ptr_type_node is only used for null now.
22071 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22072 (merge_types): Dererence pointer to record types before comparing.
22073 (decode_newarray_type, merge_types): On error just return NULL.
22074 (build_java_binop): Add preliminary implementation (with warning)
22075 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22076 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22077 (expand_compare, expand_java_goto, expand_java_call): Don't
22078 push_pending_block, since that only makes sense when verifying.
22079 (merge_type_state): Different return codes.
22080 (push_pending_block): A block may need to be verified more than once.
22081 (expand_byte_code): Warn about unused code at code generation time.
22082 (verify_jvm_instruction): Changed logic, since code may need to be
22083 re-verified if type-state has changed. Also, better error handling.
22084 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22085 Improve newarray, anewarray, ?aload, athrow,
22086 * java-tree.h (LABEL_CHANGED): New macro.
22088 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22090 * decl.c (soft_athrow_node): New global variable initialized.
22091 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22092 * typeck.c (convert): Added support for REAL_TYPE.
22093 (convert_to_char): New function.
22094 (convert): Handle CHAR_TYPE.
22095 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22096 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22097 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22099 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22100 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22101 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22102 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22103 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22104 to Use The Right Things.
22105 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22106 compatible with INT. BOOLEAN is made equivalent to BYTE.
22107 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22108 OPCODE_ifnonnull): Now supported.
22109 (build_java_athrow): New function.
22111 1997-08-04 Per Bothner <bothner@cygnus.com>
22113 Rename method name <init> to match G++ (and fix mangling).
22114 * class.c (layout_class): Replace method name of <init> by class name.
22115 (make_method_value): Do inverse renaming of constructor from <init>.
22116 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22117 * typeck.c (lookup_java_constructor): New function.
22118 * expr.c (expand_invoke): If method_name is <init>, call
22119 lookup_java_constructor to find constructor.
22121 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22123 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22125 * parse.c (get_class_constant): Modified to handle array "classes"
22126 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22128 (convert): Modified to handle real type.
22129 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22130 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22131 variables declared.
22132 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22133 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22134 global variables initialized.
22135 (find_local_variable): Handles the case of a pointer
22136 (end_java_method): Restore the use of one more scope
22137 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22138 build_java_array_length_access, expand_java_arrayload,
22139 expand_java_arraystore, expand_java_array_length,
22140 expand_java_multianewarray, expand_java_anewarray,
22141 build_java_check_indexed_type, is_array_type_p,
22142 build_java_throw_out_of_bound_exception): New functions.
22143 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22144 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22145 OPCODE_<t>aload): Implemented code for verification.
22146 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22147 ARRAY_NEW_MULTI): Macro defined.
22148 (CONVERT): Modified to invoke convert().
22149 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22151 1997-07-31 Per Bothner <bothner@cygnus.com>
22153 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22154 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22155 (make_class_data): Field name needs '/' as package prefix.
22156 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22158 1997-07-25 Per Bothner <bothner@cygnus.com>
22160 Implement debug information for local variables.
22161 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22162 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22163 DECL_LOCAL_SLOT_CHAIN): New macros.
22164 (struct lang_decl_var): New type.
22165 * parse.c (give_name_to_locals): Move to decl.c.
22166 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22167 (start_java_method): Re-write parameter handling.
22168 (pending_local_decls): New global variable.
22169 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22170 (find_local_variable): Accept pc so we can skips decls not in range.
22171 (struct binding_level): Add end_pc field.
22172 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22173 (various): Change so current pc gets passed to find_local_variable.
22175 * decl.c (init_decl_processing): Re-arrange fields in
22176 class_type_node and and method_type_node to match kaffe 0.9.1.
22177 * class.c (make_method_value, make_class_data): Update
22178 initializations to match.
22180 1997-07-16 Per Bothner <bothner@cygnus.com>
22182 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22183 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22184 (push_super_field): New function.
22185 (make_class_data): Handle inheritance of class static initializer.
22186 (layout_class): New name mangling.
22187 * constants.c (build_constant_data_ref): Init type of data array
22188 to a one-element array.
22189 (build_constants_constructor): Set DECL_SIZE from complete array type.
22190 * decl.c: Rename class_type, object_type etc to class_type_node,
22191 object_type_node etc. Make former inherit from latter.
22192 * expr.c (expand_invoke): Add cast of function address.
22193 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22194 * parse.c (yyparse): Don't call layout_class here.
22195 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22197 1997-06-14 Per Bothner <bothner@cygnus.com>
22199 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22200 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22201 (alloc_class_constant): New.
22202 * expr.c (expand_invoke): Make sure method's class is initialized.
22203 * class.c (interits_from_p, emit_register_class): New functions.
22204 * parse.c (yyparse): Call emit_register_class.
22206 1997-06-09 Per Bothner <bothner@cygnus.com>
22208 * constants.c: New file, to handle constant pool.
22209 * Makefile.in (JAVA_OBJS): Add constants.o.
22210 * decl.c (init_decl_processing): Update, fix, finish various structs.
22211 (pushdecl_top_level): New.
22212 * parse.c (layout_class): Moved to class.c.
22213 * expr.c (java_push_constant_from_pool): New function.
22214 * class.c (build_class_ref): Make work fully
22215 (make_class_data): Emit super-class, constant pool, interface vector.
22217 1997-06-03 Per Bothner <bothner@cygnus.com>
22219 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22220 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22221 * class.c (class_depth): New function.
22222 (lookup_named_class): Replaced by new function lookup_class.
22223 * decl.c (object_type_node, string_type_node): New.
22224 Remove various types that we no longer need.
22225 * expr.c (verify_jvm_instructions): New separate verifier pass.
22226 (push_type, pop_type): New functions for verifier.
22227 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22228 (expand_byte_code): Simplify, since we assume already verified.
22229 (expand_invoke): Now mostly works.
22230 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22231 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22232 * parse.c: Wait to allocate class object until we know its name.
22233 (layout_class): Calculate DECL_VINDEX for each virtual method.
22234 * typeck.c (get_array_type): Rename to ...
22235 (build_java_array_type): ... and provide working implementation.
22236 (build_java_signature): New function - build Java signature of type.
22237 (set_java_signature): New function - cache signature with type.
22238 (lookup_java_method): New function.
22240 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22242 * class.c (ident_subst): Take extra SUFFIX parameter.
22243 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22244 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22245 (build_class_ref): Actually implement.
22246 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22247 * decl.c (builtin_function): New.
22248 (init_decl_processing): Update for current Kaffe. Declare some
22249 builtin Kaffe functions.
22250 * expr.c (build_address_of): New.
22251 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22252 Renamed (from expand_java_new etc), and added working implementations.
22253 (build_field_ref): Now also handle static fields.
22254 (expand_invoke): Implement invokestatic, and start implement rest.
22255 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22256 * javaop.def: Rename invokevirt -> invokevirtual.
22257 * lang.c (use_handles): Removed.
22258 * parse.c: Add support for ConstantValue attribute.
22259 Handle nested loading of a class. (JPOOL_UTF): New.
22261 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22263 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22265 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22267 * Make-lang.in (java.install-man): New empty rule.
22268 * typeck.c (set_local_type): New function.
22269 * expr.c (STORE_INTERNAL): Call find_local_variable,
22270 not find_stack_slot. Call set_local_type.
22272 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22274 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22275 and building RECORD_TYPE CONSTRUCTORs.
22276 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22278 * lang.c (use_handles): Change the default to 0.
22279 * decl.c: Define and build class_type, field_type, utf8const_type.
22280 * class.c (make_class_data, make_field_value,
22281 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22282 hashUtf8String, strLengthUtf8, mangled_classname:
22283 Functions to build reflective data structures.
22284 * parse.c (yyparse): Call make_class_data.
22286 * jcf-io.c (open_class, find_classfile): New functions.
22287 * jcf-dump.c: Support reading classfile from explicitly-named
22288 class file (without CLASSPATH searching).
22290 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22292 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22293 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22294 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22295 (get_constant): Now trivial for CONSTANT_Utf8.
22297 * jcf.h: Make NEW_CPOOL the default.
22298 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22300 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22305 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22306 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22308 Copying and distribution of this file, with or without modification,
22309 are permitted in any medium without royalty provided the copyright
22310 notice and this notice are preserved.